e$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x32000)

00:01:47 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:47 executing program 3:
socket$kcm(0x10, 0x400000002, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:47 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)

00:01:47 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x32000)

00:01:47 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc0065"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:47 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc0065"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:47 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:47 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, 0x0, 0x0)

00:01:47 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:47 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)

00:01:48 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:48 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, 0x0, 0x0)

00:01:48 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:48 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, 0x0, 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:48 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, 0x0, 0x0)

00:01:48 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:48 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)

00:01:48 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc00659917"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:48 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, 0x0, 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:48 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:48 executing program 1:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc0065"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:48 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:48 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:01:48 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc00659917"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:48 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, 0x0, 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:49 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc00659917"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:49 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:49 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:01:49 executing program 1:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:01:49 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x32000)

00:01:49 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:49 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:01:49 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:49 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x32000)

00:01:49 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, 0x0, 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:49 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc00659917"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:49 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc00659917"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:49 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:49 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)

00:01:49 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x32000)

00:01:49 executing program 1:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc00659917"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:49 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

[  747.103562][T12435] __nla_validate_parse: 9 callbacks suppressed
[  747.103587][T12435] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.2'.
00:01:49 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:49 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, 0x0, 0x0)

00:01:49 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r0, &(0x7f0000000200), 0x32000)

00:01:50 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)

00:01:50 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc00659917"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:50 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r0, &(0x7f0000000200), 0x32000)

00:01:50 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, 0x0, 0x0)

00:01:50 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

[  747.641616][T12453] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.2'.
00:01:50 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)

00:01:50 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r0, &(0x7f0000000200), 0x32000)

00:01:50 executing program 1:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:50 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, 0x0, 0x0)

00:01:50 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

[  748.054655][T12467] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.2'.
00:01:50 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:50 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)

00:01:50 executing program 0:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r4, &(0x7f0000000200), 0x32000)

00:01:50 executing program 4:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r4, &(0x7f0000000200), 0x32000)

00:01:51 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:51 executing program 1:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r5, &(0x7f0000000200), 0x32000)

[  748.442875][T12481] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.4'.
[  748.500929][T12482] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.2'.
[  748.531770][T12484] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.0'.
00:01:51 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:51 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)

[  748.681606][T12491] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.1'.
00:01:51 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

[  748.724082][T12492] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:01:51 executing program 4:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

[  748.793939][T12495] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.2'.
00:01:51 executing program 0:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r5, &(0x7f0000000200), 0x32000)

00:01:51 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)

00:01:51 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

[  748.992877][T12504] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.0'.
00:01:51 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:51 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)

00:01:51 executing program 1:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:51 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:52 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:52 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:52 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
openat$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$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:01:52 executing program 4:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
openat$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:01:52 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:52 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:52 executing program 1:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:52 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:52 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
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_pressure(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:01:52 executing program 4:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:52 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:52 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:52 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:52 executing program 1:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r5, &(0x7f0000000200), 0x32000)

00:01:52 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
openat$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$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:01:52 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, 0x0, 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:53 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, 0x0, 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:53 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:53 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
openat$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$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:01:53 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, 0x0, 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:53 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:53 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, 0x0, 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:53 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, 0x0, 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:53 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, 0x0, 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:53 executing program 1:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r5, &(0x7f0000000200), 0x32000)

00:01:53 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
openat$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$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:01:53 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:53 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x32000)

00:01:53 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:53 executing program 4:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r3, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r4, &(0x7f0000000200), 0x32000)

00:01:54 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x32000)

00:01:54 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
socket$kcm(0x10, 0x400000002, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:54 executing program 4:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
openat$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$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:01:54 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:54 executing program 1:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:54 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x32000)

00:01:54 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:54 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, 0x0, 0x0)

00:01:54 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:54 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:54 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:54 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, 0x0, 0x0)

00:01:54 executing program 1:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:54 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:54 executing program 4:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

[  752.111273][ T1213] ieee802154 phy0 wpan0: encryption failed: -22
[  752.117662][ T1213] ieee802154 phy1 wpan1: encryption failed: -22
[  752.203308][T12620] __nla_validate_parse: 25 callbacks suppressed
[  752.203332][T12620] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.1'.
00:01:54 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:54 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, 0x0, 0x0)

00:01:55 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

[  752.386609][T12631] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:01:55 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:55 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:55 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:55 executing program 1:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r5, &(0x7f0000000200), 0x32000)

[  752.861110][T12646] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
[  752.885176][T12648] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.1'.
00:01:55 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:55 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x32000)

00:01:55 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:55 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:55 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:55 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:55 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:55 executing program 4:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

00:01:55 executing program 3:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

[  753.293281][T12659] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.0'.
00:01:56 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

[  753.341997][T12661] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
[  753.397464][T12668] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.4'.
[  753.437797][T12671] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.3'.
00:01:56 executing program 1:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)

00:01:56 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:56 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)

00:01:56 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:56 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r0, &(0x7f0000000200), 0x32000)

[  753.677950][T12678] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.1'.
[  753.721653][T12680] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:01:56 executing program 4:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)

00:01:56 executing program 3:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

00:01:56 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r0, &(0x7f0000000200), 0x32000)

00:01:56 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r3, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r5, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

00:01:56 executing program 1:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:56 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
openat$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:01:56 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r0, &(0x7f0000000200), 0x32000)

00:01:56 executing program 4:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
openat$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:01:57 executing program 3:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:57 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:57 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:01:57 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:57 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r3, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r5, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

00:01:57 executing program 4:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r3, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r5, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

00:01:57 executing program 1:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:57 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:57 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:57 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r3, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r5, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

00:01:57 executing program 4:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r3, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r5, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

00:01:57 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:58 executing program 3:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:58 executing program 1:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r3, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r5, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

00:01:58 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:58 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:58 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:58 executing program 4:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r3, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r5, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

00:01:58 executing program 3:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:58 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:58 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:58 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:58 executing program 1:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, 0x0, 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:58 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:58 executing program 3:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, 0x0, 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:59 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:59 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:59 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:59 executing program 4:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:59 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x0, 0x0})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:59 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, 0x0, 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:59 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:59 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, 0x0, 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:01:59 executing program 1:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:01:59 executing program 4:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

[  757.315493][T12796] __nla_validate_parse: 23 callbacks suppressed
[  757.315520][T12796] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.1'.
00:02:00 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, 0x0, 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

[  757.428057][T12799] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.4'.
00:02:00 executing program 3:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x0, 0x0})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:00 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x0, 0x0})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:00 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x0, 0x0})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:00 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x32000)

[  757.688966][T12805] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:00 executing program 1:
socket$kcm(0x10, 0x400000002, 0x0)
socket$kcm(0x10, 0x400000002, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

[  757.757366][T12807] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.3'.
[  757.945505][T12810] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.0'.
00:02:00 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x0, 0x0})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:00 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x32000)

00:02:00 executing program 4:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, 0x0, 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:00 executing program 3:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x0, 0x0})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

[  758.165453][T12820] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:00 executing program 1:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, 0x0, 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

[  758.284840][T12825] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.3'.
00:02:01 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x32000)

00:02:01 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
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, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:01 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

[  758.494592][T12836] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.0'.
00:02:01 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, 0x0, 0x0)

[  758.582168][T12838] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:01 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, 0x0, 0x0)

00:02:01 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:01 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:01 executing program 3:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
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, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:01 executing program 4:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:01 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, 0x0, 0x0)

[  759.044442][T12848] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:01 executing program 1:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:01 executing program 2:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
openat$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:02 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:02 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r0, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r0, &(0x7f0000000200), 0x32000)

00:02:02 executing program 3:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x32000)

00:02:02 executing program 4:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:02 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
openat$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:02 executing program 3:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:02 executing program 2:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:02 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0x0, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:02 executing program 1:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:02 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0x0, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:02 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0x0, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:03 executing program 4:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:03 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0x0, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:03 executing program 3:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0x0, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:03 executing program 4:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x32000)

00:02:03 executing program 2:
socket$kcm(0x10, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:03 executing program 0:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:03 executing program 1:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:03 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x0, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:03 executing program 4:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0x0, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:03 executing program 3:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r3, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r5, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

00:02:04 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (fail_nth: 1)

00:02:04 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (fail_nth: 1)

00:02:04 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x0, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

[  761.993851][T12932] FAULT_INJECTION: forcing a failure.
[  761.993851][T12932] name failslab, interval 1, probability 0, space 0, times 1
[  762.048588][T12932] CPU: 1 PID: 12932 Comm: syz-executor.2 Not tainted 6.2.0-syzkaller-13240-g10fd5f70c397 #0
[  762.058750][T12932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  762.068871][T12932] Call Trace:
[  762.072215][T12932]  <TASK>
[  762.075207][T12932]  dump_stack_lvl+0x136/0x150
[  762.080063][T12932]  should_fail_ex+0x4a3/0x5b0
[  762.084918][T12932]  ? jbd2__journal_start+0x195/0x9d0
[  762.090300][T12932]  should_failslab+0x9/0x20
[  762.094947][T12932]  kmem_cache_alloc+0x5a/0x320
[  762.099805][T12932]  jbd2__journal_start+0x195/0x9d0
[  762.105008][T12932]  __ext4_journal_start_sb+0x706/0x890
[  762.110616][T12932]  ? ext4_dirty_inode+0xa5/0x130
[  762.115630][T12932]  ? ext4_setattr+0x2590/0x2590
[  762.120535][T12932]  ext4_dirty_inode+0xa5/0x130
[  762.125366][T12932]  __mark_inode_dirty+0x247/0x1250
[  762.130612][T12932]  generic_update_time+0x21b/0x2b0
[  762.135821][T12932]  file_modified_flags+0x2ce/0x320
[  762.141025][T12932]  ? iunique+0x370/0x370
[  762.145358][T12932]  ext4_file_write_iter+0xebe/0x1710
[  762.150709][T12932]  ? ext4_file_mmap+0x570/0x570
[  762.155623][T12932]  vfs_write+0x9f6/0xe20
[  762.159917][T12932]  ? kernel_write+0x670/0x670
[  762.164636][T12932]  ? __mutex_unlock_slowpath+0x157/0x5e0
[  762.170340][T12932]  ? __fget_files+0x26a/0x480
[  762.175083][T12932]  ksys_write+0x12b/0x250
[  762.179457][T12932]  ? __ia32_sys_read+0xb0/0xb0
[  762.184272][T12932]  ? syscall_enter_from_user_mode+0x26/0xb0
[  762.190227][T12932]  do_syscall_64+0x39/0xb0
[  762.194793][T12932]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  762.200738][T12932] RIP: 0033:0x7f6ec7a8c169
[  762.205188][T12932] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  762.224831][T12932] RSP: 002b:00007f6ec879e168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  762.233283][T12932] RAX: ffffffffffffffda RBX: 00007f6ec7babf80 RCX: 00007f6ec7a8c169
[  762.241285][T12932] RDX: 0000000000032000 RSI: 0000000020000200 RDI: 0000000000000005
00:02:04 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (fail_nth: 1)

00:02:04 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (fail_nth: 1)

[  762.249282][T12932] RBP: 00007f6ec879e1d0 R08: 0000000000000000 R09: 0000000000000000
[  762.257278][T12932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  762.265293][T12932] R13: 00007ffd0c13739f R14: 00007f6ec879e300 R15: 0000000000022000
[  762.273323][T12932]  </TASK>
[  762.328886][T12937] __nla_validate_parse: 20 callbacks suppressed
[  762.328910][T12937] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
[  762.363752][T12936] FAULT_INJECTION: forcing a failure.
[  762.363752][T12936] name failslab, interval 1, probability 0, space 0, times 0
00:02:05 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (fail_nth: 2)

[  762.411502][T12936] CPU: 1 PID: 12936 Comm: syz-executor.3 Not tainted 6.2.0-syzkaller-13240-g10fd5f70c397 #0
[  762.411932][T12941] FAULT_INJECTION: forcing a failure.
[  762.411932][T12941] name failslab, interval 1, probability 0, space 0, times 0
[  762.421716][T12936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  762.421741][T12936] Call Trace:
[  762.421751][T12936]  <TASK>
[  762.421766][T12936]  dump_stack_lvl+0x136/0x150
[  762.421821][T12936]  should_fail_ex+0x4a3/0x5b0
[  762.421880][T12936]  ? jbd2__journal_start+0x195/0x9d0
[  762.421934][T12936]  should_failslab+0x9/0x20
[  762.421983][T12936]  kmem_cache_alloc+0x5a/0x320
[  762.437456][T12940] FAULT_INJECTION: forcing a failure.
[  762.437456][T12940] name failslab, interval 1, probability 0, space 0, times 0
[  762.444652][T12936]  jbd2__journal_start+0x195/0x9d0
[  762.444720][T12936]  __ext4_journal_start_sb+0x706/0x890
[  762.444780][T12936]  ? ext4_dirty_inode+0xa5/0x130
[  762.503360][T12936]  ? ext4_setattr+0x2590/0x2590
[  762.508275][T12936]  ext4_dirty_inode+0xa5/0x130
[  762.513094][T12936]  __mark_inode_dirty+0x247/0x1250
[  762.518264][T12936]  generic_update_time+0x21b/0x2b0
[  762.523462][T12936]  file_modified_flags+0x2ce/0x320
[  762.528662][T12936]  ? iunique+0x370/0x370
[  762.533024][T12936]  ext4_file_write_iter+0xebe/0x1710
[  762.538391][T12936]  ? ext4_file_mmap+0x570/0x570
[  762.543335][T12936]  vfs_write+0x9f6/0xe20
[  762.547652][T12936]  ? kernel_write+0x670/0x670
[  762.552385][T12936]  ? __mutex_unlock_slowpath+0x157/0x5e0
[  762.558089][T12936]  ? __fget_files+0x26a/0x480
[  762.562860][T12936]  ksys_write+0x12b/0x250
[  762.567245][T12936]  ? __ia32_sys_read+0xb0/0xb0
[  762.572080][T12936]  ? syscall_enter_from_user_mode+0x26/0xb0
[  762.578075][T12936]  do_syscall_64+0x39/0xb0
[  762.582564][T12936]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  762.588542][T12936] RIP: 0033:0x7f53f248c169
[  762.593007][T12936] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  762.612667][T12936] RSP: 002b:00007f53f0ffe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  762.621146][T12936] RAX: ffffffffffffffda RBX: 00007f53f25abf80 RCX: 00007f53f248c169
[  762.629179][T12936] RDX: 0000000000032000 RSI: 0000000020000200 RDI: 0000000000000005
[  762.637213][T12936] RBP: 00007f53f0ffe1d0 R08: 0000000000000000 R09: 0000000000000000
[  762.645237][T12936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  762.653248][T12936] R13: 00007fff91ec01cf R14: 00007f53f0ffe300 R15: 0000000000022000
[  762.661293][T12936]  </TASK>
[  762.664419][T12941] CPU: 0 PID: 12941 Comm: syz-executor.4 Not tainted 6.2.0-syzkaller-13240-g10fd5f70c397 #0
[  762.674551][T12941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  762.684663][T12941] Call Trace:
[  762.687995][T12941]  <TASK>
[  762.690973][T12941]  dump_stack_lvl+0x136/0x150
[  762.695736][T12941]  should_fail_ex+0x4a3/0x5b0
[  762.700506][T12941]  ? jbd2__journal_start+0x195/0x9d0
[  762.705870][T12941]  should_failslab+0x9/0x20
[  762.710450][T12941]  kmem_cache_alloc+0x5a/0x320
[  762.715292][T12941]  jbd2__journal_start+0x195/0x9d0
[  762.720490][T12941]  __ext4_journal_start_sb+0x706/0x890
[  762.726033][T12941]  ? ext4_dirty_inode+0xa5/0x130
[  762.731039][T12941]  ? ext4_setattr+0x2590/0x2590
[  762.735950][T12941]  ext4_dirty_inode+0xa5/0x130
[  762.740777][T12941]  __mark_inode_dirty+0x247/0x1250
[  762.745972][T12941]  generic_update_time+0x21b/0x2b0
[  762.751168][T12941]  file_modified_flags+0x2ce/0x320
[  762.756376][T12941]  ? iunique+0x370/0x370
[  762.760772][T12941]  ext4_file_write_iter+0xebe/0x1710
[  762.766153][T12941]  ? ext4_file_mmap+0x570/0x570
[  762.771099][T12941]  vfs_write+0x9f6/0xe20
[  762.775418][T12941]  ? kernel_write+0x670/0x670
[  762.780159][T12941]  ? __mutex_unlock_slowpath+0x157/0x5e0
[  762.785878][T12941]  ? __fget_files+0x26a/0x480
[  762.790656][T12941]  ksys_write+0x12b/0x250
[  762.795062][T12941]  ? __ia32_sys_read+0xb0/0xb0
[  762.799896][T12941]  ? syscall_enter_from_user_mode+0x26/0xb0
[  762.805896][T12941]  do_syscall_64+0x39/0xb0
[  762.810375][T12941]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  762.816343][T12941] RIP: 0033:0x7f352d68c169
[  762.820814][T12941] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  762.840569][T12941] RSP: 002b:00007f352e307168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  762.849049][T12941] RAX: ffffffffffffffda RBX: 00007f352d7abf80 RCX: 00007f352d68c169
[  762.857073][T12941] RDX: 0000000000032000 RSI: 0000000020000200 RDI: 0000000000000005
[  762.865099][T12941] RBP: 00007f352e3071d0 R08: 0000000000000000 R09: 0000000000000000
[  762.873136][T12941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  762.881161][T12941] R13: 00007ffc4b7004df R14: 00007f352e307300 R15: 0000000000022000
[  762.889231][T12941]  </TASK>
[  762.901968][T12940] CPU: 1 PID: 12940 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller-13240-g10fd5f70c397 #0
[  762.912114][T12940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  762.922223][T12940] Call Trace:
[  762.925537][T12940]  <TASK>
[  762.928507][T12940]  dump_stack_lvl+0x136/0x150
[  762.933255][T12940]  should_fail_ex+0x4a3/0x5b0
[  762.938012][T12940]  ? jbd2__journal_start+0x195/0x9d0
[  762.943370][T12940]  should_failslab+0x9/0x20
[  762.947950][T12940]  kmem_cache_alloc+0x5a/0x320
[  762.952787][T12940]  jbd2__journal_start+0x195/0x9d0
[  762.957981][T12940]  __ext4_journal_start_sb+0x706/0x890
[  762.963528][T12940]  ? ext4_dirty_inode+0xa5/0x130
[  762.968526][T12940]  ? ext4_setattr+0x2590/0x2590
[  762.973434][T12940]  ext4_dirty_inode+0xa5/0x130
[  762.978260][T12940]  __mark_inode_dirty+0x247/0x1250
[  762.983432][T12940]  generic_update_time+0x21b/0x2b0
[  762.988600][T12940]  file_modified_flags+0x2ce/0x320
[  762.993775][T12940]  ? iunique+0x370/0x370
[  762.998083][T12940]  ext4_file_write_iter+0xebe/0x1710
[  763.003429][T12940]  ? ext4_file_mmap+0x570/0x570
[  763.008339][T12940]  vfs_write+0x9f6/0xe20
[  763.012626][T12940]  ? kernel_write+0x670/0x670
[  763.017339][T12940]  ? __mutex_unlock_slowpath+0x157/0x5e0
[  763.023112][T12940]  ? __fget_files+0x26a/0x480
[  763.027845][T12940]  ksys_write+0x12b/0x250
[  763.032235][T12940]  ? __ia32_sys_read+0xb0/0xb0
[  763.037048][T12940]  ? syscall_enter_from_user_mode+0x26/0xb0
[  763.043013][T12940]  do_syscall_64+0x39/0xb0
[  763.047490][T12940]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  763.053450][T12940] RIP: 0033:0x7ffac5c8c169
[  763.057901][T12940] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  763.077539][T12940] RSP: 002b:00007ffac69d5168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  763.085991][T12940] RAX: ffffffffffffffda RBX: 00007ffac5dabf80 RCX: 00007ffac5c8c169
[  763.093997][T12940] RDX: 0000000000032000 RSI: 0000000020000200 RDI: 0000000000000005
[  763.102010][T12940] RBP: 00007ffac69d51d0 R08: 0000000000000000 R09: 0000000000000000
[  763.110024][T12940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  763.118047][T12940] R13: 00007ffcb59b5a4f R14: 00007ffac69d5300 R15: 0000000000022000
[  763.126072][T12940]  </TASK>
00:02:05 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (fail_nth: 2)

00:02:05 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

[  763.310495][T12945] FAULT_INJECTION: forcing a failure.
[  763.310495][T12945] name failslab, interval 1, probability 0, space 0, times 0
[  763.331301][T12945] CPU: 0 PID: 12945 Comm: syz-executor.2 Not tainted 6.2.0-syzkaller-13240-g10fd5f70c397 #0
[  763.341457][T12945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  763.351567][T12945] Call Trace:
[  763.354901][T12945]  <TASK>
[  763.357884][T12945]  dump_stack_lvl+0x136/0x150
[  763.362647][T12945]  should_fail_ex+0x4a3/0x5b0
[  763.367412][T12945]  ? jbd2__journal_start+0x195/0x9d0
[  763.372769][T12945]  should_failslab+0x9/0x20
[  763.377350][T12945]  kmem_cache_alloc+0x5a/0x320
[  763.382197][T12945]  jbd2__journal_start+0x195/0x9d0
[  763.387388][T12945]  __ext4_journal_start_sb+0x706/0x890
[  763.392926][T12945]  ? ext4_file_write_iter+0x13cc/0x1710
[  763.398560][T12945]  ext4_file_write_iter+0x13cc/0x1710
[  763.404048][T12945]  ? ext4_file_mmap+0x570/0x570
[  763.408991][T12945]  vfs_write+0x9f6/0xe20
[  763.413305][T12945]  ? kernel_write+0x670/0x670
[  763.418043][T12945]  ? __mutex_unlock_slowpath+0x157/0x5e0
[  763.423791][T12945]  ksys_write+0x12b/0x250
[  763.427539][T12952] FAULT_INJECTION: forcing a failure.
[  763.427539][T12952] name fail_usercopy, interval 1, probability 0, space 0, times 1
[  763.428164][T12945]  ? __ia32_sys_read+0xb0/0xb0
[  763.428216][T12945]  ? syscall_enter_from_user_mode+0x26/0xb0
[  763.452947][T12945]  do_syscall_64+0x39/0xb0
[  763.457437][T12945]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  763.463413][T12945] RIP: 0033:0x7f6ec7a8c169
[  763.467881][T12945] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  763.487638][T12945] RSP: 002b:00007f6ec877d168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  763.496116][T12945] RAX: ffffffffffffffda RBX: 00007f6ec7bac050 RCX: 00007f6ec7a8c169
[  763.504146][T12945] RDX: 0000000000032000 RSI: 0000000020000200 RDI: 0000000000000005
[  763.512175][T12945] RBP: 00007f6ec877d1d0 R08: 0000000000000000 R09: 0000000000000000
[  763.520193][T12945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  763.528207][T12945] R13: 00007ffd0c13739f R14: 00007f6ec877d300 R15: 0000000000022000
[  763.536234][T12945]  </TASK>
[  763.546848][T12952] CPU: 0 PID: 12952 Comm: syz-executor.4 Not tainted 6.2.0-syzkaller-13240-g10fd5f70c397 #0
[  763.556998][T12952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  763.567103][T12952] Call Trace:
[  763.570417][T12952]  <TASK>
[  763.573388][T12952]  dump_stack_lvl+0x136/0x150
[  763.578125][T12952]  should_fail_ex+0x4a3/0x5b0
[  763.582868][T12952]  _copy_from_user+0x2e/0x180
[  763.587716][T12952]  kstrtouint_from_user+0xac/0x190
[  763.592886][T12952]  ? kstrtouint+0x120/0x120
[  763.597455][T12952]  ? lock_release+0x780/0x780
[  763.602178][T12952]  proc_fail_nth_write+0x7d/0x220
[  763.607296][T12952]  ? proc_task_getattr+0x1f0/0x1f0
[  763.612467][T12952]  vfs_write+0x2e4/0xe20
[  763.616744][T12952]  ? proc_task_getattr+0x1f0/0x1f0
[  763.622353][T12952]  ? kernel_write+0x670/0x670
[  763.627062][T12952]  ? __mutex_unlock_slowpath+0x157/0x5e0
[  763.632744][T12952]  ? __fget_files+0x26a/0x480
[  763.637470][T12952]  ksys_write+0x12b/0x250
[  763.641834][T12952]  ? __ia32_sys_read+0xb0/0xb0
[  763.646722][T12952]  ? syscall_enter_from_user_mode+0x26/0xb0
[  763.652757][T12952]  do_syscall_64+0x39/0xb0
[  763.657210][T12952]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  763.663149][T12952] RIP: 0033:0x7f352d63deef
[  763.667593][T12952] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48
[  763.687320][T12952] RSP: 002b:00007f352c1dd160 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[  763.695797][T12952] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f352d63deef
[  763.703794][T12952] RDX: 0000000000000001 RSI: 00007f352c1dd1e0 RDI: 0000000000000006
[  763.711875][T12952] RBP: 00007f352c1dd1d0 R08: 0000000000000000 R09: 0000000000000000
[  763.719873][T12952] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
[  763.727869][T12952] R13: 00007ffc4b7004df R14: 00007f352c1dd300 R15: 0000000000022000
[  763.735912][T12952]  </TASK>
00:02:06 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (fail_nth: 1)

00:02:06 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:06 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x0, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:06 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:06 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:06 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2, 0x32000)

[  763.917092][T12962] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:06 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r1=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r1, 0x0, r0, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
openat$cgroup_ro(r0, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r0, 0xedd4f0a4014ffb43)
openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_merged\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)

[  763.969140][T12964] FAULT_INJECTION: forcing a failure.
[  763.969140][T12964] name failslab, interval 1, probability 0, space 0, times 0
[  764.050387][T12964] CPU: 0 PID: 12964 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13240-g10fd5f70c397 #0
[  764.060549][T12964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  764.070748][T12964] Call Trace:
[  764.074081][T12964]  <TASK>
[  764.077062][T12964]  dump_stack_lvl+0x136/0x150
[  764.081826][T12964]  should_fail_ex+0x4a3/0x5b0
[  764.086601][T12964]  ? jbd2__journal_start+0x195/0x9d0
[  764.091984][T12964]  should_failslab+0x9/0x20
[  764.096565][T12964]  kmem_cache_alloc+0x5a/0x320
[  764.101411][T12964]  jbd2__journal_start+0x195/0x9d0
[  764.106611][T12964]  __ext4_journal_start_sb+0x706/0x890
[  764.112195][T12964]  ? ext4_dirty_inode+0xa5/0x130
[  764.117205][T12964]  ? ext4_setattr+0x2590/0x2590
[  764.122121][T12964]  ext4_dirty_inode+0xa5/0x130
[  764.126964][T12964]  __mark_inode_dirty+0x247/0x1250
[  764.132153][T12964]  generic_update_time+0x21b/0x2b0
[  764.137361][T12964]  file_modified_flags+0x2ce/0x320
[  764.142572][T12964]  ? iunique+0x370/0x370
[  764.146929][T12964]  ext4_file_write_iter+0xebe/0x1710
[  764.152316][T12964]  ? ext4_file_mmap+0x570/0x570
[  764.157267][T12964]  vfs_write+0x9f6/0xe20
[  764.161594][T12964]  ? kernel_write+0x670/0x670
[  764.166341][T12964]  ? __mutex_unlock_slowpath+0x157/0x5e0
[  764.172069][T12964]  ? __fget_files+0x26a/0x480
[  764.176844][T12964]  ksys_write+0x12b/0x250
[  764.181256][T12964]  ? __ia32_sys_read+0xb0/0xb0
[  764.186092][T12964]  ? syscall_enter_from_user_mode+0x26/0xb0
[  764.192080][T12964]  do_syscall_64+0x39/0xb0
[  764.196560][T12964]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  764.202537][T12964] RIP: 0033:0x7fd6adc8c169
[  764.207006][T12964] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  764.226675][T12964] RSP: 002b:00007fd6aeabe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  764.235155][T12964] RAX: ffffffffffffffda RBX: 00007fd6addabf80 RCX: 00007fd6adc8c169
[  764.243441][T12964] RDX: 0000000000032000 RSI: 0000000020000200 RDI: 0000000000000005
[  764.251486][T12964] RBP: 00007fd6aeabe1d0 R08: 0000000000000000 R09: 0000000000000000
[  764.259507][T12964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  764.267533][T12964] R13: 00007ffedf46f65f R14: 00007fd6aeabe300 R15: 0000000000022000
[  764.275597][T12964]  </TASK>
00:02:06 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x3, 0x32000)

00:02:07 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2, 0x32000)

00:02:07 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:07 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2, 0x32000)

00:02:07 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (fail_nth: 2)

00:02:07 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r0 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r1=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r1, 0x0, r0, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80) (async, rerun: 32)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'}) (async, rerun: 32)
openat$cgroup_ro(r0, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r0, 0xedd4f0a4014ffb43)
openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_merged\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00) (async, rerun: 32)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000) (rerun: 32)

[  764.646305][T12978] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:07 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x4, 0x32000)

00:02:07 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x3, 0x32000)

00:02:07 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x3, 0x32000)

[  764.782578][T12982] FAULT_INJECTION: forcing a failure.
[  764.782578][T12982] name failslab, interval 1, probability 0, space 0, times 0
[  764.839779][T12982] CPU: 1 PID: 12982 Comm: syz-executor.1 Not tainted 6.2.0-syzkaller-13240-g10fd5f70c397 #0
[  764.849947][T12982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  764.860058][T12982] Call Trace:
[  764.863372][T12982]  <TASK>
[  764.866334][T12982]  dump_stack_lvl+0x136/0x150
[  764.871066][T12982]  should_fail_ex+0x4a3/0x5b0
[  764.875802][T12982]  ? jbd2__journal_start+0x195/0x9d0
[  764.881134][T12982]  should_failslab+0x9/0x20
[  764.885684][T12982]  kmem_cache_alloc+0x5a/0x320
[  764.890495][T12982]  jbd2__journal_start+0x195/0x9d0
[  764.895661][T12982]  __ext4_journal_start_sb+0x706/0x890
[  764.901176][T12982]  ? ext4_file_write_iter+0x13cc/0x1710
[  764.906764][T12982]  ext4_file_write_iter+0x13cc/0x1710
[  764.912225][T12982]  ? ext4_file_mmap+0x570/0x570
[  764.917161][T12982]  vfs_write+0x9f6/0xe20
[  764.921460][T12982]  ? kernel_write+0x670/0x670
[  764.926208][T12982]  ? __mutex_unlock_slowpath+0x157/0x5e0
[  764.931906][T12982]  ? __fget_files+0x26a/0x480
[  764.936651][T12982]  ksys_write+0x12b/0x250
[  764.941021][T12982]  ? __ia32_sys_read+0xb0/0xb0
[  764.945828][T12982]  ? syscall_enter_from_user_mode+0x26/0xb0
[  764.951781][T12982]  do_syscall_64+0x39/0xb0
[  764.956238][T12982]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  764.962180][T12982] RIP: 0033:0x7fd6adc8c169
[  764.966622][T12982] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  764.986268][T12982] RSP: 002b:00007fd6aeabe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  764.994728][T12982] RAX: ffffffffffffffda RBX: 00007fd6addabf80 RCX: 00007fd6adc8c169
[  765.002728][T12982] RDX: 0000000000032000 RSI: 0000000020000200 RDI: 0000000000000005
[  765.010728][T12982] RBP: 00007fd6aeabe1d0 R08: 0000000000000000 R09: 0000000000000000
[  765.018727][T12982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  765.026726][T12982] R13: 00007ffedf46f65f R14: 00007fd6aeabe300 R15: 0000000000022000
[  765.034757][T12982]  </TASK>
00:02:07 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (fail_nth: 3)

00:02:07 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x4, 0x32000)

00:02:08 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x4, 0x32000)

00:02:08 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x5, 0x32000)

00:02:08 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

[  765.627356][T13007] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:08 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r0 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r1=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r1, 0x0, r0, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80) (async)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'}) (async)
openat$cgroup_ro(r0, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0) (async)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r0, 0xedd4f0a4014ffb43) (async)
openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_merged\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)

00:02:08 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x5, 0x32000)

00:02:08 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x6, 0x32000)

00:02:08 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x5, 0x32000)

00:02:08 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:08 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000000)=0xfff0000000000000, 0x12)

00:02:08 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

[  765.965529][T13025] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:08 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r1, &(0x7f0000000000)=0xfff0000000000000, 0x12)

00:02:08 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x6, 0x32000)

00:02:08 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x7, 0x32000)

00:02:08 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x6, 0x32000)

00:02:08 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2, 0x32000)

00:02:08 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000000)=0xfff0000000000000, 0x12)

00:02:08 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:09 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8, 0x32000)

00:02:09 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x3, 0x32000)

[  766.451391][T13042] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:09 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8, 0x32000)

00:02:09 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8, 0x32000)

00:02:09 executing program 0:
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, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
r4 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r5=>0x0}}, 0x10)
r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r5, 0x0, r4, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000940), 0x4)
r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={0xffffffffffffffff, 0x0, 0x18}, 0xc)
r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0xc, 0x5, &(0x7f00000009c0)=ANY=[@ANYRES8=r6], &(0x7f0000000a00)='GPL\x00', 0x3f, 0xd7, &(0x7f0000000a40)=""/215, 0x41000, 0x12, '\x00', r5, 0x9, r7, 0x8, &(0x7f0000000b40)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000b80)={0x4, 0x9}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000cc0)=[0x1, r8, r9, 0xffffffffffffffff]}, 0x80)
r10 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r11=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r11, 0x0, r10, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
r12 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000940), 0x4)
r13 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={0xffffffffffffffff, 0x0, 0x18}, 0xc)
r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0xc, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180089034744ffff000000001000000018409cdcea000005000000000000e6ffea"], &(0x7f0000000a00)='GPL\x00', 0x3f, 0xd7, &(0x7f0000000a40)=""/215, 0x41000, 0x12, '\x00', 0x0, 0x9, r12, 0x8, &(0x7f0000000b40)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000b80)={0x4, 0x9}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000cc0)=[0x1, r13, r14, 0xffffffffffffffff]}, 0x80)
write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYRES8=r3, @ANYRES32=r12, @ANYRES64=r3, @ANYRES8=r0, @ANYBLOB="9da1fb3cfc280f20d4c4d1f2cbf9fc37ed1260b59c773abe6c69e764a7a58f1bd51677d8b89056b9139b920cbb72b9dceb0bb8bb9576207c5d180524556bb42cd47a2e1f424fbb71b34c11eeee29449759b273ac878f11f35e1ec8a9a963a1c58b08972505393286509711", @ANYRES8=r5, @ANYRES32=r11], 0xda00)
openat$cgroup_ro(r1, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0)
write$cgroup_int(r0, &(0x7f0000000200)=0x1000000000000000, 0x12)

00:02:09 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x9, 0x32000)

00:02:09 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x4, 0x32000)

00:02:09 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xa, 0x32000)

00:02:09 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x9, 0x32000)

00:02:09 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) (async, rerun: 64)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (rerun: 64)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async)
r4 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r5=>0x0}}, 0x10)
r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r5, 0x0, r4, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80) (async)
r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000940), 0x4) (async)
r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={0xffffffffffffffff, 0x0, 0x18}, 0xc) (async)
r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0xc, 0x5, &(0x7f00000009c0)=ANY=[@ANYRES8=r6], &(0x7f0000000a00)='GPL\x00', 0x3f, 0xd7, &(0x7f0000000a40)=""/215, 0x41000, 0x12, '\x00', r5, 0x9, r7, 0x8, &(0x7f0000000b40)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000b80)={0x4, 0x9}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000cc0)=[0x1, r8, r9, 0xffffffffffffffff]}, 0x80) (async)
r10 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r11=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r11, 0x0, r10, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
r12 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000940), 0x4) (async, rerun: 64)
r13 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={0xffffffffffffffff, 0x0, 0x18}, 0xc) (async, rerun: 64)
r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0xc, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180089034744ffff000000001000000018409cdcea000005000000000000e6ffea"], &(0x7f0000000a00)='GPL\x00', 0x3f, 0xd7, &(0x7f0000000a40)=""/215, 0x41000, 0x12, '\x00', 0x0, 0x9, r12, 0x8, &(0x7f0000000b40)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000b80)={0x4, 0x9}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000cc0)=[0x1, r13, r14, 0xffffffffffffffff]}, 0x80)
write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYRES8=r3, @ANYRES32=r12, @ANYRES64=r3, @ANYRES8=r0, @ANYBLOB="9da1fb3cfc280f20d4c4d1f2cbf9fc37ed1260b59c773abe6c69e764a7a58f1bd51677d8b89056b9139b920cbb72b9dceb0bb8bb9576207c5d180524556bb42cd47a2e1f424fbb71b34c11eeee29449759b273ac878f11f35e1ec8a9a963a1c58b08972505393286509711", @ANYRES8=r5, @ANYRES32=r11], 0xda00)
openat$cgroup_ro(r1, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0)
write$cgroup_int(r0, &(0x7f0000000200)=0x1000000000000000, 0x12)

00:02:09 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:09 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xa, 0x32000)

[  767.196877][T13061] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0-1
00:02:09 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x5, 0x32000)

00:02:09 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xa, 0x32000)

00:02:09 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xc, 0x32000)

[  767.324341][T13070] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
[  767.350130][T13061] CPU: 0 PID: 13061 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller-13240-g10fd5f70c397 #0
[  767.360277][T13061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  767.370476][T13061] Call Trace:
[  767.373798][T13061]  <TASK>
[  767.376772][T13061]  dump_stack_lvl+0x136/0x150
[  767.381530][T13061]  warn_alloc+0x213/0x360
[  767.385942][T13061]  ? zone_watermark_ok_safe+0x300/0x300
[  767.391593][T13061]  __vmalloc_node_range+0xf1c/0x1300
[  767.396965][T13061]  ? kernel_clone+0xeb/0xa10
[  767.401674][T13061]  ? delayed_vfree_work+0x70/0x70
[  767.406789][T13061]  ? rcu_read_lock_sched_held+0x3e/0x70
[  767.412393][T13061]  ? trace_kmem_cache_alloc+0xb1/0x110
[  767.417934][T13061]  ? kernel_clone+0xeb/0xa10
00:02:10 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xc, 0x32000)

[  767.422595][T13061]  copy_process+0x1314/0x76b0
[  767.427334][T13061]  ? kernel_clone+0xeb/0xa10
[  767.431991][T13061]  ? find_held_lock+0x2d/0x110
[  767.436818][T13061]  ? find_held_lock+0x2d/0x110
[  767.441649][T13061]  ? __cleanup_sighand+0xb0/0xb0
[  767.446667][T13061]  ? lock_downgrade+0x690/0x690
[  767.451582][T13061]  ? folio_flags.constprop.0+0x53/0x150
[  767.457210][T13061]  ? folio_add_lru+0x47f/0x7c0
[  767.462038][T13061]  kernel_clone+0xeb/0xa10
[  767.466516][T13061]  ? create_io_thread+0xf0/0xf0
[  767.471421][T13061]  ? find_held_lock+0x2d/0x110
[  767.476232][T13061]  __do_sys_clone+0xba/0x100
[  767.480876][T13061]  ? kernel_clone+0xa10/0xa10
[  767.485618][T13061]  ? syscall_enter_from_user_mode+0x26/0xb0
[  767.491572][T13061]  do_syscall_64+0x39/0xb0
[  767.496028][T13061]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  767.501965][T13061] RIP: 0033:0x7ffac5c8d591
[  767.506402][T13061] Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 7c 13 74 01 c3 31 ed 58 5f ff d0 48 89 c7 b8 3c 00 00 00
[  767.526039][T13061] RSP: 002b:00007ffcb59b5998 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[  767.534482][T13061] RAX: ffffffffffffffda RBX: 00007ffac6951700 RCX: 00007ffac5c8d591
[  767.542481][T13061] RDX: 00007ffac69519d0 RSI: 00007ffac69512f0 RDI: 00000000003d0f00
[  767.550479][T13061] RBP: 00007ffcb59b5be0 R08: 00007ffac6951700 R09: 00007ffac6951700
[  767.558476][T13061] R10: 00007ffac69519d0 R11: 0000000000000206 R12: 00007ffcb59b5a4e
[  767.566471][T13061] R13: 00007ffcb59b5a4f R14: 00007ffac6951300 R15: 0000000000022000
[  767.574491][T13061]  </TASK>
[  767.690209][T13061] Mem-Info:
[  767.693480][T13061] active_anon:95697 inactive_anon:4624 isolated_anon:0
[  767.693480][T13061]  active_file:43 inactive_file:15000 isolated_file:0
[  767.693480][T13061]  unevictable:768 dirty:51 writeback:0
[  767.693480][T13061]  slab_reclaimable:20918 slab_unreclaimable:100148
[  767.693480][T13061]  mapped:19626 shmem:16081 pagetables:754
[  767.693480][T13061]  sec_pagetables:0 bounce:0
[  767.693480][T13061]  kernel_misc_reclaimable:0
[  767.693480][T13061]  free:1323561 free_pcp:6169 free_cma:0
00:02:10 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xd, 0x32000)

00:02:10 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xb, 0x32000)

00:02:10 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x6, 0x32000)

00:02:10 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xd, 0x32000)

[  768.025390][T13061] Node 0 active_anon:382788kB inactive_anon:18496kB active_file:172kB inactive_file:59924kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:78504kB dirty:200kB writeback:0kB shmem:62788kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:10260kB pagetables:3016kB sec_pagetables:0kB all_unreclaimable? no
00:02:10 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xe, 0x32000)

[  768.239288][T13061] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
[  768.282721][T13061] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  768.320129][T13061] lowmem_reserve[]: 0 2617 2619 2619 2619
[  768.333908][T13061] Node 0 DMA32 free:1343536kB boost:0kB min:35440kB low:44300kB high:53160kB reserved_highatomic:0KB active_anon:382648kB inactive_anon:18492kB active_file:172kB inactive_file:58368kB unevictable:1536kB writepending:200kB present:3129332kB managed:2685008kB mlocked:0kB bounce:0kB free_pcp:12588kB local_pcp:9852kB free_cma:0kB
[  768.366895][T13061] lowmem_reserve[]: 0 0 1 1 1
[  768.372811][T13061] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:40kB inactive_anon:4kB active_file:0kB inactive_file:1556kB unevictable:0kB writepending:0kB present:1048576kB managed:1612kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  768.401687][T13061] lowmem_reserve[]: 0 0 0 0 0
[  768.406657][T13061] Node 1 Normal free:3934384kB boost:0kB min:54444kB low:68052kB high:81660kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117608kB mlocked:0kB bounce:0kB free_pcp:12288kB local_pcp:8512kB free_cma:0kB
[  768.439203][T13061] lowmem_reserve[]: 0 0 0 0 0
[  768.457396][T13061] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[  768.474448][T13061] Node 0 DMA32: 2*4kB (UE) 1121*8kB (UE) 762*16kB (UME) 902*32kB (UME) 753*64kB (UME) 179*128kB (UME) 25*256kB (UME) 5*512kB (UME) 1*1024kB (U) 4*2048kB (UME) 294*4096kB (M) = 1343536kB
[  768.493866][T13061] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB
[  768.509760][T13061] Node 1 Normal: 188*4kB (UM) 54*8kB (UME) 41*16kB (UME) 174*32kB (UME) 57*64kB (UME) 11*128kB (UME) 2*256kB (UM) 3*512kB (UME) 2*1024kB (UE) 1*2048kB (E) 956*4096kB (M) = 3934384kB
[  768.529671][T13061] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  768.540143][T13061] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  768.550569][T13061] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  768.560311][T13061] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  768.571871][T13061] 31079 total pagecache pages
[  768.576582][T13061] 0 pages in swap cache
[  768.580826][T13061] Free swap  = 0kB
[  768.584562][T13061] Total swap = 0kB
[  768.588282][T13061] 2097051 pages RAM
[  768.592226][T13061] 0 pages HighMem/MovableOnly
[  768.597020][T13061] 392154 pages reserved
[  768.601483][T13061] 0 pages cma reserved
00:02:11 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (async)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async)
r4 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8) (async, rerun: 64)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r5=>0x0}}, 0x10) (rerun: 64)
r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r5, 0x0, r4, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000940), 0x4)
r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={0xffffffffffffffff, 0x0, 0x18}, 0xc) (async)
r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0xc, 0x5, &(0x7f00000009c0)=ANY=[@ANYRES8=r6], &(0x7f0000000a00)='GPL\x00', 0x3f, 0xd7, &(0x7f0000000a40)=""/215, 0x41000, 0x12, '\x00', r5, 0x9, r7, 0x8, &(0x7f0000000b40)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000b80)={0x4, 0x9}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000cc0)=[0x1, r8, r9, 0xffffffffffffffff]}, 0x80) (async)
r10 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8) (async, rerun: 32)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r11=>0x0}}, 0x10) (rerun: 32)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r11, 0x0, r10, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
r12 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000940), 0x4) (async, rerun: 32)
r13 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={0xffffffffffffffff, 0x0, 0x18}, 0xc) (async, rerun: 32)
r14 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0xc, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180089034744ffff000000001000000018409cdcea000005000000000000e6ffea"], &(0x7f0000000a00)='GPL\x00', 0x3f, 0xd7, &(0x7f0000000a40)=""/215, 0x41000, 0x12, '\x00', 0x0, 0x9, r12, 0x8, &(0x7f0000000b40)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000b80)={0x4, 0x9}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000cc0)=[0x1, r13, r14, 0xffffffffffffffff]}, 0x80) (async)
write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYRES8=r3, @ANYRES32=r12, @ANYRES64=r3, @ANYRES8=r0, @ANYBLOB="9da1fb3cfc280f20d4c4d1f2cbf9fc37ed1260b59c773abe6c69e764a7a58f1bd51677d8b89056b9139b920cbb72b9dceb0bb8bb9576207c5d180524556bb42cd47a2e1f424fbb71b34c11eeee29449759b273ac878f11f35e1ec8a9a963a1c58b08972505393286509711", @ANYRES8=r5, @ANYRES32=r11], 0xda00) (async)
openat$cgroup_ro(r1, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) (async)
write$cgroup_int(r0, &(0x7f0000000200)=0x1000000000000000, 0x12)

00:02:11 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:11 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xc, 0x32000)

00:02:11 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xe, 0x32000)

00:02:11 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8, 0x32000)

00:02:11 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf, 0x32000)

[  768.724735][T13106] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:11 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x10, 0x32000)

00:02:11 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xd, 0x32000)

00:02:11 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x10, 0x32000)

00:02:11 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xa, 0x32000)

00:02:11 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0x0, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:11 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0)
r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='blkio.bfq.group_wait_time\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r4}, 0x8)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000180)={0x3, 0x80, 0x6, 0x4, 0x7f, 0x4d, 0x0, 0x1000, 0x8100, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000140)}, 0x40, 0x9, 0x8, 0x2, 0x3, 0x8000, 0xa4, 0x0, 0x5})
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)

00:02:11 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x11, 0x32000)

00:02:11 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xe, 0x32000)

[  769.065368][T13123] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:11 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x11, 0x32000)

00:02:11 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0)
r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='blkio.bfq.group_wait_time\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r4}, 0x8) (async)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r4}, 0x8)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000180)={0x3, 0x80, 0x6, 0x4, 0x7f, 0x4d, 0x0, 0x1000, 0x8100, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000140)}, 0x40, 0x9, 0x8, 0x2, 0x3, 0x8000, 0xa4, 0x0, 0x5})
write$cgroup_int(r3, &(0x7f0000000200), 0x32000) (async)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)

00:02:11 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xc, 0x32000)

00:02:12 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x12, 0x32000)

00:02:12 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x10, 0x32000)

00:02:12 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0x0, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:12 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x12, 0x32000)

00:02:12 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
close(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0)
r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='blkio.bfq.group_wait_time\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r4}, 0x8)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000180)={0x3, 0x80, 0x6, 0x4, 0x7f, 0x4d, 0x0, 0x1000, 0x8100, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000140)}, 0x40, 0x9, 0x8, 0x2, 0x3, 0x8000, 0xa4, 0x0, 0x5})
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
close(r0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) (async)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (async)
openat$cgroup_ro(r2, &(0x7f0000000100)='blkio.bfq.group_wait_time\x00', 0x7a05, 0x1700) (async)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00) (async)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r4}, 0x8) (async)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000180)={0x3, 0x80, 0x6, 0x4, 0x7f, 0x4d, 0x0, 0x1000, 0x8100, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000140)}, 0x40, 0x9, 0x8, 0x2, 0x3, 0x8000, 0xa4, 0x0, 0x5}) (async)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000) (async)

00:02:12 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xd, 0x32000)

[  769.448832][T13141] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:12 executing program 0:
r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r0, &(0x7f0000000140)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0)
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, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:12 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x27, 0x32000)

00:02:12 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x13, 0x32000)

00:02:12 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x13, 0x32000)

00:02:12 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0x0, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:12 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xe, 0x32000)

00:02:12 executing program 0:
openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) (async)
r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r0, &(0x7f0000000140)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
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, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:12 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x30, 0x32000)

[  769.865761][T13165] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:12 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x14, 0x32000)

00:02:12 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x14, 0x32000)

00:02:12 executing program 0:
r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r0, &(0x7f0000000140)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:12 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf, 0x32000)

00:02:12 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x32, 0x32000)

00:02:12 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x0, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:12 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x15, 0x32000)

00:02:12 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x15, 0x32000)

00:02:12 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.time\x00', 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:13 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x10, 0x32000)

[  770.366356][T13190] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:13 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x50, 0x32000)

00:02:13 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x16, 0x32000)

00:02:13 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x16, 0x32000)

00:02:13 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.time\x00', 0x0, 0x0) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:13 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x0, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:13 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x11, 0x32000)

00:02:13 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x60, 0x32000)

00:02:13 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.time\x00', 0x0, 0x0) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:13 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x17, 0x32000)

00:02:13 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x17, 0x32000)

[  770.800981][T13214] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:13 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x70, 0x32000)

00:02:13 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
write$cgroup_type(r0, &(0x7f0000000000), 0x9)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:13 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x0, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:13 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x12, 0x32000)

00:02:13 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x18, 0x32000)

00:02:13 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x18, 0x32000)

[  771.219152][T13238] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:13 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
write$cgroup_type(r0, &(0x7f0000000000), 0x9)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:14 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x19, 0x32000)

00:02:14 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x82, 0x32000)

00:02:14 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x13, 0x32000)

00:02:14 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:14 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x19, 0x32000)

00:02:14 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
write$cgroup_type(r0, &(0x7f0000000000), 0x9) (async, rerun: 32)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (rerun: 32)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) (async, rerun: 64)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (rerun: 64)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:14 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1a, 0x32000)

[  771.627757][T13255] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:14 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x14, 0x32000)

00:02:14 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x85, 0x32000)

00:02:14 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1a, 0x32000)

00:02:14 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:14 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)
r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r2}, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x2)

00:02:14 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1b, 0x32000)

00:02:14 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x90, 0x32000)

00:02:14 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x15, 0x32000)

00:02:14 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1b, 0x32000)

[  772.074927][T13275] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:14 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1c, 0x32000)

00:02:14 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (async)
r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r2}, 0x8) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x2)

00:02:14 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:14 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x91, 0x32000)

00:02:15 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x16, 0x32000)

00:02:15 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1c, 0x32000)

00:02:15 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1d, 0x32000)

00:02:15 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)
r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r2}, 0x8) (async)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r2}, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x2)

[  772.513597][T13299] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:15 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x97, 0x32000)

00:02:15 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x17, 0x32000)

00:02:15 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1d, 0x32000)

00:02:15 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='freezer.self_freezing\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r3 = syz_clone(0x920000, &(0x7f00000002c0)="03aa74742a3da9e462c9420d4bf59259b5de4e9c0dfaf2b049cdebafcd2ccd06a1e8a60c7dc9f9402ad5c5ab1df18f68b4304a00f371783a262d571a44e0e21f2044758a795e683357a289ff61c0c4ed702efb7aafc324e5fe847aaa7c6975574595580cb879332fe205e0b9586055d8adea467b000b73d0f430aef0eeb619f1d75e7d1ffdab0e9297a55af11e21c6dfe9a0d5ee29bb5f3c979e1cec45e056c33c85ace00c41a6376d26b9c52525f15df165f43baa35da8091fb1dfac097af793d0b88fbfbd6a3bf556ee66672fe1d7741e3eb6b61f0ab2239830ad47ef267308172362f3836496ff8a2036c18a4210fd1a5153dd618025288", 0xf9, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="146ff7fb493534ba5e15e766")
r4 = perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x6, 0xff, 0x6, 0x7, 0x0, 0x3, 0x82922, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000480), 0x1}, 0x2000, 0x5, 0x7a2, 0x8, 0x2800, 0x1f, 0x9, 0x0, 0x6, 0x0, 0x7fff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xa)
r5 = perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x5, 0x3, 0x7, 0x28, 0x0, 0x8000000000000000, 0x8040, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0x2}, 0x2000, 0x5, 0x20, 0x5, 0x5, 0x3, 0x2, 0x0, 0xfd9, 0x0, 0xfa}, r3, 0xb, r4, 0x8)
perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x5, 0xff, 0x9, 0x6, 0x0, 0x4, 0x4180, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000580), 0x8}, 0x4200, 0x8, 0xd7, 0x2, 0x37c7, 0x5, 0x0, 0x0, 0xffff7fff, 0x0, 0x6cdc}, r3, 0xf, r4, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000540)=0x1)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r7 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0xf5, 0x81, 0x0, 0x8, 0x0, 0x6, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xf0000000, 0x2, @perf_config_ext={0x7, 0xff}, 0x2000, 0x4, 0x6, 0xa7850bae1149febe, 0x0, 0x6, 0x0, 0x0, 0x2ca9, 0x0, 0xff}, 0x0, 0x1, r7, 0xa)
write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x9)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000180))
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000240)={'pimreg\x00', 0x10})
r8 = perf_event_open(0x0, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0)
r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.group_wait_time\x00', 0x26e1, 0x0)
write$cgroup_int(r9, &(0x7f0000000200)=0x7, 0x12)
gettid()
perf_event_open$cgroup(0x0, r9, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xfffffffffffffff8, r8, 0x9)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x552d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x15, 0x6, &(0x7f0000000700)=ANY=[@ANYBLOB="b409000000000000611118000000000085105c07020000008500000007000000950000000000000095000000003b000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x6c00, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xe, 0x0}, 0x70)
r10 = openat$cgroup_ro(r2, &(0x7f0000000140)='memory.events.local\x00', 0x0, 0x0)
openat$cgroup_ro(r10, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
perf_event_open(&(0x7f0000000640)={0x3, 0x80, 0x7f, 0x80, 0x1, 0x1f, 0x0, 0x8, 0x1020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0xaa9836a199e7752b, @perf_config_ext={0x3f, 0x1}, 0x0, 0x2, 0xd42f543, 0x0, 0x6, 0x9, 0x8, 0x0, 0x9, 0x0, 0x800}, r3, 0x9, r5, 0xb)

00:02:15 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1e, 0x32000)

00:02:15 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:15 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x98, 0x32000)

00:02:15 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x18, 0x32000)

00:02:15 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1e, 0x32000)

00:02:15 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x82, 0x32000)

00:02:15 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='freezer.self_freezing\x00', 0x0, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async)
r3 = syz_clone(0x920000, &(0x7f00000002c0)="03aa74742a3da9e462c9420d4bf59259b5de4e9c0dfaf2b049cdebafcd2ccd06a1e8a60c7dc9f9402ad5c5ab1df18f68b4304a00f371783a262d571a44e0e21f2044758a795e683357a289ff61c0c4ed702efb7aafc324e5fe847aaa7c6975574595580cb879332fe205e0b9586055d8adea467b000b73d0f430aef0eeb619f1d75e7d1ffdab0e9297a55af11e21c6dfe9a0d5ee29bb5f3c979e1cec45e056c33c85ace00c41a6376d26b9c52525f15df165f43baa35da8091fb1dfac097af793d0b88fbfbd6a3bf556ee66672fe1d7741e3eb6b61f0ab2239830ad47ef267308172362f3836496ff8a2036c18a4210fd1a5153dd618025288", 0xf9, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="146ff7fb493534ba5e15e766")
r4 = perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x6, 0xff, 0x6, 0x7, 0x0, 0x3, 0x82922, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000480), 0x1}, 0x2000, 0x5, 0x7a2, 0x8, 0x2800, 0x1f, 0x9, 0x0, 0x6, 0x0, 0x7fff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xa)
r5 = perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x5, 0x3, 0x7, 0x28, 0x0, 0x8000000000000000, 0x8040, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0x2}, 0x2000, 0x5, 0x20, 0x5, 0x5, 0x3, 0x2, 0x0, 0xfd9, 0x0, 0xfa}, r3, 0xb, r4, 0x8) (async, rerun: 64)
perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x5, 0xff, 0x9, 0x6, 0x0, 0x4, 0x4180, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000580), 0x8}, 0x4200, 0x8, 0xd7, 0x2, 0x37c7, 0x5, 0x0, 0x0, 0xffff7fff, 0x0, 0x6cdc}, r3, 0xf, r4, 0x8) (async, rerun: 64)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000540)=0x1) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040)) (async)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r7 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0xf5, 0x81, 0x0, 0x8, 0x0, 0x6, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xf0000000, 0x2, @perf_config_ext={0x7, 0xff}, 0x2000, 0x4, 0x6, 0xa7850bae1149febe, 0x0, 0x6, 0x0, 0x0, 0x2ca9, 0x0, 0xff}, 0x0, 0x1, r7, 0xa) (async, rerun: 32)
write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x9) (async, rerun: 32)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000180))
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000240)={'pimreg\x00', 0x10})
r8 = perf_event_open(0x0, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) (async)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) (async)
r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.group_wait_time\x00', 0x26e1, 0x0)
write$cgroup_int(r9, &(0x7f0000000200)=0x7, 0x12)
gettid() (async)
perf_event_open$cgroup(0x0, r9, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xfffffffffffffff8, r8, 0x9) (async)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x552d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x0) (async)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x15, 0x6, &(0x7f0000000700)=ANY=[@ANYBLOB="b409000000000000611118000000000085105c07020000008500000007000000950000000000000095000000003b000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x6c00, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xe, 0x0}, 0x70)
r10 = openat$cgroup_ro(r2, &(0x7f0000000140)='memory.events.local\x00', 0x0, 0x0)
openat$cgroup_ro(r10, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
perf_event_open(&(0x7f0000000640)={0x3, 0x80, 0x7f, 0x80, 0x1, 0x1f, 0x0, 0x8, 0x1020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0xaa9836a199e7752b, @perf_config_ext={0x3f, 0x1}, 0x0, 0x2, 0xd42f543, 0x0, 0x6, 0x9, 0x8, 0x0, 0x9, 0x0, 0x800}, r3, 0x9, r5, 0xb)

00:02:15 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xa0, 0x32000)

00:02:16 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x19, 0x32000)

00:02:16 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:16 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x82, 0x32000)

00:02:16 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x85, 0x32000)

00:02:16 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xb0, 0x32000)

00:02:16 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1a, 0x32000)

00:02:16 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='freezer.self_freezing\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r3 = syz_clone(0x920000, &(0x7f00000002c0)="03aa74742a3da9e462c9420d4bf59259b5de4e9c0dfaf2b049cdebafcd2ccd06a1e8a60c7dc9f9402ad5c5ab1df18f68b4304a00f371783a262d571a44e0e21f2044758a795e683357a289ff61c0c4ed702efb7aafc324e5fe847aaa7c6975574595580cb879332fe205e0b9586055d8adea467b000b73d0f430aef0eeb619f1d75e7d1ffdab0e9297a55af11e21c6dfe9a0d5ee29bb5f3c979e1cec45e056c33c85ace00c41a6376d26b9c52525f15df165f43baa35da8091fb1dfac097af793d0b88fbfbd6a3bf556ee66672fe1d7741e3eb6b61f0ab2239830ad47ef267308172362f3836496ff8a2036c18a4210fd1a5153dd618025288", 0xf9, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="146ff7fb493534ba5e15e766")
r4 = perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x6, 0xff, 0x6, 0x7, 0x0, 0x3, 0x82922, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000480), 0x1}, 0x2000, 0x5, 0x7a2, 0x8, 0x2800, 0x1f, 0x9, 0x0, 0x6, 0x0, 0x7fff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xa)
r5 = perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x5, 0x3, 0x7, 0x28, 0x0, 0x8000000000000000, 0x8040, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0x2}, 0x2000, 0x5, 0x20, 0x5, 0x5, 0x3, 0x2, 0x0, 0xfd9, 0x0, 0xfa}, r3, 0xb, r4, 0x8)
perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x5, 0xff, 0x9, 0x6, 0x0, 0x4, 0x4180, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000580), 0x8}, 0x4200, 0x8, 0xd7, 0x2, 0x37c7, 0x5, 0x0, 0x0, 0xffff7fff, 0x0, 0x6cdc}, r3, 0xf, r4, 0x8) (async)
perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x5, 0xff, 0x9, 0x6, 0x0, 0x4, 0x4180, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000580), 0x8}, 0x4200, 0x8, 0xd7, 0x2, 0x37c7, 0x5, 0x0, 0x0, 0xffff7fff, 0x0, 0x6cdc}, r3, 0xf, r4, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000540)=0x1)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040)) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
r7 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0xf5, 0x81, 0x0, 0x8, 0x0, 0x6, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xf0000000, 0x2, @perf_config_ext={0x7, 0xff}, 0x2000, 0x4, 0x6, 0xa7850bae1149febe, 0x0, 0x6, 0x0, 0x0, 0x2ca9, 0x0, 0xff}, 0x0, 0x1, r7, 0xa) (async)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0xf5, 0x81, 0x0, 0x8, 0x0, 0x6, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xf0000000, 0x2, @perf_config_ext={0x7, 0xff}, 0x2000, 0x4, 0x6, 0xa7850bae1149febe, 0x0, 0x6, 0x0, 0x0, 0x2ca9, 0x0, 0xff}, 0x0, 0x1, r7, 0xa)
write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x9)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)) (async)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000180))
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000240)={'pimreg\x00', 0x10}) (async)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000240)={'pimreg\x00', 0x10})
r8 = perf_event_open(0x0, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0) (async)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) (async)
ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0)
r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.group_wait_time\x00', 0x26e1, 0x0)
write$cgroup_int(r9, &(0x7f0000000200)=0x7, 0x12)
gettid()
perf_event_open$cgroup(0x0, r9, 0x0, 0xffffffffffffffff, 0x0) (async)
perf_event_open$cgroup(0x0, r9, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xfffffffffffffff8, r8, 0x9)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x552d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x15, 0x6, &(0x7f0000000700)=ANY=[@ANYBLOB="b409000000000000611118000000000085105c07020000008500000007000000950000000000000095000000003b000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x6c00, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xe, 0x0}, 0x70)
r10 = openat$cgroup_ro(r2, &(0x7f0000000140)='memory.events.local\x00', 0x0, 0x0)
openat$cgroup_ro(r10, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (async)
openat$cgroup_ro(r10, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
perf_event_open(&(0x7f0000000640)={0x3, 0x80, 0x7f, 0x80, 0x1, 0x1f, 0x0, 0x8, 0x1020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0xaa9836a199e7752b, @perf_config_ext={0x3f, 0x1}, 0x0, 0x2, 0xd42f543, 0x0, 0x6, 0x9, 0x8, 0x0, 0x9, 0x0, 0x800}, r3, 0x9, r5, 0xb)

00:02:16 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x85, 0x32000)

00:02:16 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:16 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xc0, 0x32000)

[  773.889316][T13360] __nla_validate_parse: 2 callbacks suppressed
[  773.889345][T13360] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:16 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x91, 0x32000)

00:02:16 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x91, 0x32000)

00:02:16 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1b, 0x32000)

00:02:16 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf0, 0x32000)

00:02:16 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x0, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:17 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1c, 0x32000)

00:02:17 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf0, 0x32000)

00:02:17 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xae, 0x32000)

[  774.496330][T13385] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:17 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvmsg(r3, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/189, 0xbd}, {&(0x7f0000000480)=""/176, 0xb0}], 0x3, &(0x7f0000000580)=""/4096, 0x1000}, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r4}, 0x8)
openat$cgroup(r4, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0)
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x4, 0x9, 0x6, 0x8, 0x0, 0x7, 0x40080, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x24, 0xffff, 0x6, 0x9, 0x9, 0x5, 0x91e, 0x0, 0xfffffbff, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x97f620408feceb23)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:17 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf1, 0x32000)

00:02:17 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x281, 0x32000)

00:02:17 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1d, 0x32000)

00:02:17 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x0, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:17 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf2, 0x32000)

00:02:17 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xaf, 0x32000)

00:02:17 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x300, 0x32000)

[  775.017954][T13406] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:17 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1e, 0x32000)

00:02:17 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x281, 0x32000)

00:02:17 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xb0, 0x32000)

00:02:17 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x0, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

[  775.424299][T13421] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:18 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvmsg(r3, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/189, 0xbd}, {&(0x7f0000000480)=""/176, 0xb0}], 0x3, &(0x7f0000000580)=""/4096, 0x1000}, 0x0) (async)
recvmsg(r3, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/189, 0xbd}, {&(0x7f0000000480)=""/176, 0xb0}], 0x3, &(0x7f0000000580)=""/4096, 0x1000}, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r4}, 0x8)
openat$cgroup(r4, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) (async)
openat$cgroup(r4, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0)
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x4, 0x9, 0x6, 0x8, 0x0, 0x7, 0x40080, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x24, 0xffff, 0x6, 0x9, 0x9, 0x5, 0x91e, 0x0, 0xfffffbff, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x97f620408feceb23)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000) (async)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:18 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x82, 0x32000)

00:02:18 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x500, 0x32000)

00:02:18 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf0, 0x32000)

00:02:18 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x300, 0x32000)

00:02:18 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x0, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

[  775.822785][T13431] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:18 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x500, 0x32000)

00:02:18 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x281, 0x32000)

00:02:18 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x600, 0x32000)

00:02:18 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x85, 0x32000)

00:02:18 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xa00, 0x32000)

00:02:18 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x0, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

[  776.408685][T13449] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:19 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvmsg(r3, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/189, 0xbd}, {&(0x7f0000000480)=""/176, 0xb0}], 0x3, &(0x7f0000000580)=""/4096, 0x1000}, 0x0) (async)
r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r4}, 0x8) (async)
openat$cgroup(r4, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) (async)
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x4, 0x9, 0x6, 0x8, 0x0, 0x7, 0x40080, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x24, 0xffff, 0x6, 0x9, 0x9, 0x5, 0x91e, 0x0, 0xfffffbff, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x97f620408feceb23) (async)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:19 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x300, 0x32000)

00:02:19 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x600, 0x32000)

00:02:19 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x91, 0x32000)

00:02:19 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xc00, 0x32000)

00:02:19 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x0, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:19 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf0, 0x32000)

00:02:19 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x500, 0x32000)

00:02:19 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x700, 0x32000)

00:02:19 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xd00, 0x32000)

[  776.901028][T13467] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:19 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x281, 0x32000)

00:02:19 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xe00, 0x32000)

00:02:19 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x58, &(0x7f0000000180)={0x0, <r2=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={r2}, 0xc)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r4=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r4, 0x0, r3, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
r5 = openat$cgroup_ro(r3, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x80000002, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x3, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0xb, r3, 0xedd4f0a4014ffb43)
openat$cgroup_ro(r3, &(0x7f0000000000)='devices.list\x00', 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='blkio.bfq.io_merged\x00')
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

00:02:19 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8f8, 0x32000)

00:02:19 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x600, 0x32000)

00:02:19 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x0, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:20 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x300, 0x32000)

[  777.335372][T13488] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:20 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf00, 0x32000)

00:02:20 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x900, 0x32000)

00:02:20 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x900, 0x32000)

00:02:20 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x0, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:20 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xa00, 0x32000)

00:02:20 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x500, 0x32000)

00:02:20 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xa00, 0x32000)

[  777.796375][T13506] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:20 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x58, &(0x7f0000000180)}, 0x10) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x58, &(0x7f0000000180)={0x0, <r2=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={r2}, 0xc)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r4=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r4, 0x0, r3, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80) (async)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r4, 0x0, r3, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'}) (async)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
r5 = openat$cgroup_ro(r3, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x80000002, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x3, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0xb, r3, 0xedd4f0a4014ffb43)
openat$cgroup_ro(r3, &(0x7f0000000000)='devices.list\x00', 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='blkio.bfq.io_merged\x00') (async)
ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='blkio.bfq.io_merged\x00')
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

00:02:20 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1100, 0x32000)

00:02:20 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x600, 0x32000)

00:02:20 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xc00, 0x32000)

00:02:20 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xb00, 0x32000)

00:02:20 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x0, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

[  778.252821][T13521] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:21 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xd00, 0x32000)

00:02:21 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1200, 0x32000)

00:02:21 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xa00, 0x32000)

00:02:21 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xc00, 0x32000)

00:02:21 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:21 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1300, 0x32000)

00:02:21 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x58, &(0x7f0000000180)={0x0, <r2=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={r2}, 0xc) (async)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={r2}, 0xc)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8) (async)
r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)}, 0x10) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r4=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r4, 0x0, r3, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
openat$cgroup_ro(r3, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0) (async)
r5 = openat$cgroup_ro(r3, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x80000002, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x3, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0xb, r3, 0xedd4f0a4014ffb43) (async)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x80000002, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x3, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0xb, r3, 0xedd4f0a4014ffb43)
openat$cgroup_ro(r3, &(0x7f0000000000)='devices.list\x00', 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='blkio.bfq.io_merged\x00')
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

00:02:21 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xe00, 0x32000)

00:02:21 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xc00, 0x32000)

00:02:21 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xd00, 0x32000)

00:02:21 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1400, 0x32000)

00:02:21 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:21 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xd00, 0x32000)

00:02:21 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xe00, 0x32000)

00:02:21 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1500, 0x32000)

00:02:21 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1100, 0x32000)

[  779.281132][T13552] __nla_validate_parse: 1 callbacks suppressed
[  779.281157][T13552] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:22 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1600, 0x32000)

00:02:22 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1f00, 0x32000)

00:02:22 executing program 0:
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, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:22 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:22 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xe00, 0x32000)

00:02:22 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1200, 0x32000)

00:02:22 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2000, 0x32000)

00:02:22 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1700, 0x32000)

[  779.871744][T13576] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:22 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1300, 0x32000)

00:02:22 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1800, 0x32000)

00:02:22 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2700, 0x32000)

00:02:22 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf00, 0x32000)

00:02:22 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:23 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1400, 0x32000)

[  780.303408][T13594] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:23 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:23 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1900, 0x32000)

00:02:23 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1100, 0x32000)

00:02:23 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x3000, 0x32000)

00:02:23 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1500, 0x32000)

00:02:23 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1a00, 0x32000)

00:02:23 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x3200, 0x32000)

00:02:23 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1200, 0x32000)

00:02:23 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:23 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1600, 0x32000)

[  780.982880][T13619] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:23 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1b00, 0x32000)

00:02:23 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1300, 0x32000)

00:02:23 executing program 0:
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, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (async)
openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) (async)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000) (async)

00:02:23 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x3f00, 0x32000)

00:02:23 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1700, 0x32000)

00:02:23 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:24 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1400, 0x32000)

00:02:24 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1c00, 0x32000)

00:02:24 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x4000, 0x32000)

[  781.448163][T13635] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:24 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1d00, 0x32000)

00:02:24 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1800, 0x32000)

00:02:24 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1500, 0x32000)

00:02:24 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x0, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:24 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x5000, 0x32000)

00:02:24 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r3=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r3, 0x0, r2, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
openat$cgroup_ro(r2, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r2, 0xedd4f0a4014ffb43)
close(r2)

[  781.873609][T13657] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:24 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1600, 0x32000)

00:02:24 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1900, 0x32000)

00:02:24 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1e00, 0x32000)

00:02:24 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x6000, 0x32000)

00:02:24 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1700, 0x32000)

00:02:24 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1f00, 0x32000)

00:02:24 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1a00, 0x32000)

00:02:24 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x62f8, 0x32000)

00:02:25 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x0, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:25 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1b00, 0x32000)

00:02:25 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2000, 0x32000)

[  782.602016][T13688] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:25 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x63f8, 0x32000)

00:02:25 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1800, 0x32000)

00:02:25 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x0, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:25 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1c00, 0x32000)

00:02:25 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00) (async, rerun: 64)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (async, rerun: 64)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r3=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r3, 0x0, r2, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80) (async, rerun: 64)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'}) (async, rerun: 64)
openat$cgroup_ro(r2, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r2, 0xedd4f0a4014ffb43)
close(r2)

00:02:25 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x3f00, 0x32000)

[  782.932501][T13701] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:25 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1900, 0x32000)

00:02:25 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x64f8, 0x32000)

00:02:25 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1d00, 0x32000)

00:02:25 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x4000, 0x32000)

00:02:26 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1a00, 0x32000)

00:02:26 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x0, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:26 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1e00, 0x32000)

00:02:26 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r3=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r3, 0x0, r2, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80) (async, rerun: 64)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'}) (async, rerun: 64)
openat$cgroup_ro(r2, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0) (async)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r2, 0xedd4f0a4014ffb43) (async, rerun: 32)
close(r2) (rerun: 32)

00:02:26 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x65f8, 0x32000)

00:02:26 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x7bf8, 0x32000)

[  783.590675][T13724] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:26 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1f00, 0x32000)

00:02:26 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1b00, 0x32000)

00:02:26 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x66f8, 0x32000)

00:02:26 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x0, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:26 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8102, 0x32000)

00:02:26 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2000, 0x32000)

[  784.026049][T13746] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:26 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x67f8, 0x32000)

00:02:26 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1c00, 0x32000)

00:02:26 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r3=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r3, 0x0, r2, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
r4 = openat$cgroup_ro(r2, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r2, 0xedd4f0a4014ffb43)
perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x7e, 0x8, 0x0, 0x3f, 0x0, 0x1, 0xcca02, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xe9, 0x0, @perf_config_ext={0x1, 0x9}, 0x8000, 0x6, 0x1, 0x5, 0x1, 0x9, 0x0, 0x0, 0x8, 0x0, 0x55}, 0x0, 0x7, r2, 0x2)
r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x9, 0x9, 0x8, 0x1, 0x0, 0x2, 0x10, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x9, 0x8}, 0x94019, 0x7b, 0x6, 0x3, 0x0, 0x4f, 0x9, 0x0, 0x400, 0x0, 0xfff00000000}, 0xffffffffffffffff, 0x7, r4, 0x1)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r5}, 0x8)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000000)='rxrpc_recvmsg\x00', r5}, 0x10)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:26 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8200, 0x32000)

00:02:26 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x3f00, 0x32000)

00:02:27 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x0, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:27 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x68f8, 0x32000)

00:02:27 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1d00, 0x32000)

[  784.511917][T13764] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:27 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x4000, 0x32000)

00:02:27 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8500, 0x32000)

00:02:27 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1e00, 0x32000)

00:02:27 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x0, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:27 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8102, 0x32000)

00:02:27 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8af8, 0x32000)

[  784.932518][T13781] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:27 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (async, rerun: 64)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8) (async, rerun: 64)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r3=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r3, 0x0, r2, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'}) (async)
r4 = openat$cgroup_ro(r2, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0) (async)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r2, 0xedd4f0a4014ffb43)
perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x7e, 0x8, 0x0, 0x3f, 0x0, 0x1, 0xcca02, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xe9, 0x0, @perf_config_ext={0x1, 0x9}, 0x8000, 0x6, 0x1, 0x5, 0x1, 0x9, 0x0, 0x0, 0x8, 0x0, 0x55}, 0x0, 0x7, r2, 0x2) (async)
r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x9, 0x9, 0x8, 0x1, 0x0, 0x2, 0x10, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x9, 0x8}, 0x94019, 0x7b, 0x6, 0x3, 0x0, 0x4f, 0x9, 0x0, 0x400, 0x0, 0xfff00000000}, 0xffffffffffffffff, 0x7, r4, 0x1)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r5}, 0x8) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000000)='rxrpc_recvmsg\x00', r5}, 0x10)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:27 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x69f8, 0x32000)

00:02:27 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1f00, 0x32000)

00:02:27 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8200, 0x32000)

00:02:27 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8bf8, 0x32000)

00:02:27 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x0, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

[  785.345626][T13796] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:28 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2000, 0x32000)

00:02:28 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8500, 0x32000)

00:02:28 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x6af8, 0x32000)

00:02:28 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x9100, 0x32000)

00:02:28 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x0, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:28 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x9100, 0x32000)

[  785.811945][T13812] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:28 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r3=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r3, 0x0, r2, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'}) (async)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
r4 = openat$cgroup_ro(r2, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r2, 0xedd4f0a4014ffb43) (async)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r2, 0xedd4f0a4014ffb43)
perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x7e, 0x8, 0x0, 0x3f, 0x0, 0x1, 0xcca02, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xe9, 0x0, @perf_config_ext={0x1, 0x9}, 0x8000, 0x6, 0x1, 0x5, 0x1, 0x9, 0x0, 0x0, 0x8, 0x0, 0x55}, 0x0, 0x7, r2, 0x2)
r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x9, 0x9, 0x8, 0x1, 0x0, 0x2, 0x10, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x9, 0x8}, 0x94019, 0x7b, 0x6, 0x3, 0x0, 0x4f, 0x9, 0x0, 0x400, 0x0, 0xfff00000000}, 0xffffffffffffffff, 0x7, r4, 0x1)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r5}, 0x8)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000000)='rxrpc_recvmsg\x00', r5}, 0x10) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000000)='rxrpc_recvmsg\x00', r5}, 0x10)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:28 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf000, 0x32000)

00:02:28 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x23f9, 0x32000)

00:02:28 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x6bf8, 0x32000)

00:02:28 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xae00, 0x32000)

00:02:28 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

[  786.203541][T13829] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:29 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xaefc, 0x32000)

00:02:29 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf87b, 0x32000)

00:02:29 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x6cf8, 0x32000)

00:02:29 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x3f00, 0x32000)

00:02:29 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:29 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_service_bytes_recursive\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

[  786.818453][T13854] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:29 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_service_bytes_recursive\x00', 0x26e1, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_service_bytes_recursive\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:29 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_service_bytes_recursive\x00', 0x26e1, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_service_bytes_recursive\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:29 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xaf00, 0x32000)

00:02:29 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf88a, 0x32000)

00:02:29 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x6df8, 0x32000)

00:02:29 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x4000, 0x32000)

00:02:30 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:30 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xb000, 0x32000)

00:02:30 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x42f9, 0x32000)

00:02:30 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf88b, 0x32000)

00:02:30 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x7000, 0x32000)

00:02:30 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xe, 0xffffffff, 0x4, 0xffffffe7, 0x80, r0, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x1}, 0x48)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

[  787.562051][T13883] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:30 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x43f9, 0x32000)

00:02:30 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xb7fc, 0x32000)

00:02:30 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:30 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8008, 0x32000)

00:02:30 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xff01, 0x32000)

[  787.945724][T13897] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:30 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:30 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x20000, 0x32000)

00:02:30 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xb8fc, 0x32000)

00:02:30 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8102, 0x32000)

00:02:30 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8102, 0x32000)

[  788.213865][T13909] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:31 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22010, 0x32000)

00:02:31 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xe, 0xffffffff, 0x4, 0xffffffe7, 0x80, r0, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x1}, 0x48)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:31 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:31 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf000, 0x32000)

00:02:31 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8200, 0x32000)

00:02:31 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8200, 0x32000)

[  788.591089][T13924] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:31 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:31 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xfcae, 0x32000)

00:02:31 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22011, 0x32000)

00:02:31 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8500, 0x32000)

00:02:31 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8500, 0x32000)

00:02:31 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22012, 0x32000)

00:02:31 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x9000, 0x32000)

00:02:32 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xe, 0xffffffff, 0x4, 0xffffffe7, 0x80, r0, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x1}, 0x48) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:32 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xfcb7, 0x32000)

00:02:32 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x9100, 0x32000)

00:02:32 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:32 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xfcb8, 0x32000)

00:02:32 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x9100, 0x32000)

00:02:32 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf000, 0x32000)

00:02:32 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22013, 0x32000)

00:02:32 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:32 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x3)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRES8=r0, @ANYBLOB], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)
write$cgroup_subtree(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2df7366fd48721a3bd2da03114627075736574202d6e65742000000000000000000600"], 0x17)
r2 = syz_clone(0x36160000, &(0x7f0000000600), 0x0, &(0x7f0000000680), &(0x7f0000000180), 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x6, 0xff, 0x6, 0x1, 0x0, 0x4, 0x7011, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x7fff}, 0x0, 0x45e7, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100}, r2, 0x9, 0xffffffffffffffff, 0x8)
perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x4, 0x7f, 0x0, 0xb9, 0x0, 0x80, 0x20000, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x7, @perf_bp={&(0x7f0000000180), 0x1}, 0x4c00, 0x7fff, 0x9, 0x7, 0x0, 0x81, 0x2, 0x0, 0x6, 0x0, 0x100000000}, r2, 0x1, 0xffffffffffffffff, 0x9)
r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r3}, 0x8)
write$cgroup_subtree(r3, &(0x7f00000002c0)={[{0x2d, 'io'}, {0x2b, 'net_prio'}, {0x2b, 'cpu'}, {0x2b, 'cpuset'}, {0x2d, 'rlimit'}, {0x2b, 'net_prio'}, {0x2d, 'net_prio'}, {0x2b, 'blkio'}, {0x2d, 'cpuacct'}]}, 0x47)

00:02:32 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf923, 0x32000)

00:02:32 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xff01, 0x32000)

00:02:32 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x9700, 0x32000)

00:02:32 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22014, 0x32000)

[  789.942120][T13983] __nla_validate_parse: 2 callbacks suppressed
[  789.942144][T13983] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:32 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x20000, 0x32000)

00:02:32 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf942, 0x32000)

00:02:32 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22015, 0x32000)

00:02:32 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x9800, 0x32000)

00:02:32 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00'})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:32 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x3)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRES8=r0, @ANYBLOB], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)
write$cgroup_subtree(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2df7366fd48721a3bd2da03114627075736574202d6e65742000000000000000000600"], 0x17)
r2 = syz_clone(0x36160000, &(0x7f0000000600), 0x0, &(0x7f0000000680), &(0x7f0000000180), 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x6, 0xff, 0x6, 0x1, 0x0, 0x4, 0x7011, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x7fff}, 0x0, 0x45e7, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100}, r2, 0x9, 0xffffffffffffffff, 0x8)
perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x4, 0x7f, 0x0, 0xb9, 0x0, 0x80, 0x20000, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x7, @perf_bp={&(0x7f0000000180), 0x1}, 0x4c00, 0x7fff, 0x9, 0x7, 0x0, 0x81, 0x2, 0x0, 0x6, 0x0, 0x100000000}, r2, 0x1, 0xffffffffffffffff, 0x9)
r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r3}, 0x8)
write$cgroup_subtree(r3, &(0x7f00000002c0)={[{0x2d, 'io'}, {0x2b, 'net_prio'}, {0x2b, 'cpu'}, {0x2b, 'cpuset'}, {0x2d, 'rlimit'}, {0x2b, 'net_prio'}, {0x2d, 'net_prio'}, {0x2b, 'blkio'}, {0x2d, 'cpuacct'}]}, 0x47)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x3) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (async)
write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRES8=r0, @ANYBLOB], 0xda00) (async)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (async)
write$cgroup_subtree(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2df7366fd48721a3bd2da03114627075736574202d6e65742000000000000000000600"], 0x17) (async)
syz_clone(0x36160000, &(0x7f0000000600), 0x0, &(0x7f0000000680), &(0x7f0000000180), 0x0) (async)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x6, 0xff, 0x6, 0x1, 0x0, 0x4, 0x7011, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x7fff}, 0x0, 0x45e7, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100}, r2, 0x9, 0xffffffffffffffff, 0x8) (async)
perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x4, 0x7f, 0x0, 0xb9, 0x0, 0x80, 0x20000, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x7, @perf_bp={&(0x7f0000000180), 0x1}, 0x4c00, 0x7fff, 0x9, 0x7, 0x0, 0x81, 0x2, 0x0, 0x6, 0x0, 0x100000000}, r2, 0x1, 0xffffffffffffffff, 0x9) (async)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r3}, 0x8) (async)
write$cgroup_subtree(r3, &(0x7f00000002c0)={[{0x2d, 'io'}, {0x2b, 'net_prio'}, {0x2b, 'cpu'}, {0x2b, 'cpuset'}, {0x2d, 'rlimit'}, {0x2b, 'net_prio'}, {0x2d, 'net_prio'}, {0x2b, 'blkio'}, {0x2d, 'cpuacct'}]}, 0x47) (async)

00:02:33 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf943, 0x32000)

00:02:33 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22030, 0x32000)

[  790.451048][T14007] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:33 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22016, 0x32000)

00:02:33 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xa000, 0x32000)

00:02:33 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00'})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:33 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x3)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRES8=r0, @ANYBLOB], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)
write$cgroup_subtree(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2df7366fd48721a3bd2da03114627075736574202d6e65742000000000000000000600"], 0x17)
r2 = syz_clone(0x36160000, &(0x7f0000000600), 0x0, &(0x7f0000000680), &(0x7f0000000180), 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x6, 0xff, 0x6, 0x1, 0x0, 0x4, 0x7011, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x7fff}, 0x0, 0x45e7, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100}, r2, 0x9, 0xffffffffffffffff, 0x8)
perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x4, 0x7f, 0x0, 0xb9, 0x0, 0x80, 0x20000, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x7, @perf_bp={&(0x7f0000000180), 0x1}, 0x4c00, 0x7fff, 0x9, 0x7, 0x0, 0x81, 0x2, 0x0, 0x6, 0x0, 0x100000000}, r2, 0x1, 0xffffffffffffffff, 0x9)
r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r3}, 0x8)
write$cgroup_subtree(r3, &(0x7f00000002c0)={[{0x2d, 'io'}, {0x2b, 'net_prio'}, {0x2b, 'cpu'}, {0x2b, 'cpuset'}, {0x2d, 'rlimit'}, {0x2b, 'net_prio'}, {0x2d, 'net_prio'}, {0x2b, 'blkio'}, {0x2d, 'cpuacct'}]}, 0x47)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000000)=0x3) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (async)
write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRES8=r0, @ANYBLOB], 0xda00) (async)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (async)
write$cgroup_subtree(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2df7366fd48721a3bd2da03114627075736574202d6e65742000000000000000000600"], 0x17) (async)
syz_clone(0x36160000, &(0x7f0000000600), 0x0, &(0x7f0000000680), &(0x7f0000000180), 0x0) (async)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x6, 0xff, 0x6, 0x1, 0x0, 0x4, 0x7011, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x7fff}, 0x0, 0x45e7, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100}, r2, 0x9, 0xffffffffffffffff, 0x8) (async)
perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x4, 0x7f, 0x0, 0xb9, 0x0, 0x80, 0x20000, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x7, @perf_bp={&(0x7f0000000180), 0x1}, 0x4c00, 0x7fff, 0x9, 0x7, 0x0, 0x81, 0x2, 0x0, 0x6, 0x0, 0x100000000}, r2, 0x1, 0xffffffffffffffff, 0x9) (async)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r3}, 0x8) (async)
write$cgroup_subtree(r3, &(0x7f00000002c0)={[{0x2d, 'io'}, {0x2b, 'net_prio'}, {0x2b, 'cpu'}, {0x2b, 'cpuset'}, {0x2d, 'rlimit'}, {0x2b, 'net_prio'}, {0x2d, 'net_prio'}, {0x2b, 'blkio'}, {0x2d, 'cpuacct'}]}, 0x47) (async)

00:02:33 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22031, 0x32000)

00:02:33 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xff01, 0x32000)

00:02:33 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22017, 0x32000)

00:02:33 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xb000, 0x32000)

[  790.870181][T14028] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:33 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x20000, 0x32000)

00:02:33 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22032, 0x32000)

00:02:33 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22018, 0x32000)

00:02:33 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00'})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:34 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xc000, 0x32000)

[  791.374919][T14057] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:34 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22033, 0x32000)

00:02:34 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22050, 0x32000)

00:02:34 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
openat$cgroup_ro(r0, &(0x7f0000000080)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r4=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r4, 0x0, r3, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={r0, 0x20, &(0x7f0000000440)={&(0x7f00000003c0)=""/15, 0xf, <r5=>0x0, &(0x7f0000000400)=""/19, 0x13}}, 0x10)
r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0xffffffffffffffff, 0x8, 0x8}, 0xc)
r7 = openat$cgroup_ro(r2, &(0x7f0000000500)='cpu.stat\x00', 0x0, 0x0)
r8 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r9=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r9, 0x0, r8, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
openat$cgroup_ro(r8, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r8, 0xedd4f0a4014ffb43)
bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x8, 0xc, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x1, 0x3, 0x9, 0x5, 0x8}, @generic={0x5, 0x7, 0x3, 0x7f, 0x8000}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x2}, @generic={0x0, 0x5, 0x6, 0x2, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xcaf3}, @jmp={0x5, 0x0, 0x5, 0x6, 0x6, 0x10, 0xfffffffffffffffc}, @ldst={0x0, 0x2, 0x2, 0x6, 0x3, 0x18, 0xfffffffffffffffc}]}, &(0x7f0000000240)='syzkaller\x00', 0x4, 0x97, &(0x7f0000000280)=""/151, 0x41000, 0x2, '\x00', r4, 0x0, r1, 0x8, &(0x7f0000000340)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000000380)={0x2, 0x5, 0x0, 0x7}, 0x10, r5, r1, 0x0, &(0x7f0000000540)=[r1, r6, r7, r8, r1]}, 0x80)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r2}, 0x8)
openat$cgroup_ro(r2, &(0x7f0000000000)='cgroup.freeze\x00', 0x0, 0x0)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)
write$cgroup_int(r1, &(0x7f0000000140)=0x6, 0x4a)

00:02:34 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22019, 0x32000)

00:02:34 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf000, 0x32000)

00:02:34 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:34 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22051, 0x32000)

00:02:34 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2201a, 0x32000)

00:02:34 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
openat$cgroup_ro(r0, &(0x7f0000000080)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)}, 0x10) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r4=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r4, 0x0, r3, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80) (async)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r4, 0x0, r3, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={r0, 0x20, &(0x7f0000000440)={&(0x7f00000003c0)=""/15, 0xf, <r5=>0x0, &(0x7f0000000400)=""/19, 0x13}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0xffffffffffffffff, 0x8, 0x8}, 0xc) (async)
r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0xffffffffffffffff, 0x8, 0x8}, 0xc)
r7 = openat$cgroup_ro(r2, &(0x7f0000000500)='cpu.stat\x00', 0x0, 0x0)
r8 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r9=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r9, 0x0, r8, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
openat$cgroup_ro(r8, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0) (async)
openat$cgroup_ro(r8, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r8, 0xedd4f0a4014ffb43)
bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x8, 0xc, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x1, 0x3, 0x9, 0x5, 0x8}, @generic={0x5, 0x7, 0x3, 0x7f, 0x8000}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x2}, @generic={0x0, 0x5, 0x6, 0x2, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xcaf3}, @jmp={0x5, 0x0, 0x5, 0x6, 0x6, 0x10, 0xfffffffffffffffc}, @ldst={0x0, 0x2, 0x2, 0x6, 0x3, 0x18, 0xfffffffffffffffc}]}, &(0x7f0000000240)='syzkaller\x00', 0x4, 0x97, &(0x7f0000000280)=""/151, 0x41000, 0x2, '\x00', r4, 0x0, r1, 0x8, &(0x7f0000000340)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000000380)={0x2, 0x5, 0x0, 0x7}, 0x10, r5, r1, 0x0, &(0x7f0000000540)=[r1, r6, r7, r8, r1]}, 0x80) (async)
bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x8, 0xc, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x1, 0x3, 0x9, 0x5, 0x8}, @generic={0x5, 0x7, 0x3, 0x7f, 0x8000}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x2}, @generic={0x0, 0x5, 0x6, 0x2, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xcaf3}, @jmp={0x5, 0x0, 0x5, 0x6, 0x6, 0x10, 0xfffffffffffffffc}, @ldst={0x0, 0x2, 0x2, 0x6, 0x3, 0x18, 0xfffffffffffffffc}]}, &(0x7f0000000240)='syzkaller\x00', 0x4, 0x97, &(0x7f0000000280)=""/151, 0x41000, 0x2, '\x00', r4, 0x0, r1, 0x8, &(0x7f0000000340)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000000380)={0x2, 0x5, 0x0, 0x7}, 0x10, r5, r1, 0x0, &(0x7f0000000540)=[r1, r6, r7, r8, r1]}, 0x80)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r2}, 0x8)
openat$cgroup_ro(r2, &(0x7f0000000000)='cgroup.freeze\x00', 0x0, 0x0)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (async)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)
write$cgroup_int(r1, &(0x7f0000000140)=0x6, 0x4a)

00:02:34 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22034, 0x32000)

[  791.817019][T14075] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:34 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf1ff, 0x32000)

00:02:34 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00) (async)
openat$cgroup_ro(r0, &(0x7f0000000080)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r4=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r4, 0x0, r3, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80) (async)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={r0, 0x20, &(0x7f0000000440)={&(0x7f00000003c0)=""/15, 0xf, <r5=>0x0, &(0x7f0000000400)=""/19, 0x13}}, 0x10)
r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0xffffffffffffffff, 0x8, 0x8}, 0xc) (async, rerun: 64)
r7 = openat$cgroup_ro(r2, &(0x7f0000000500)='cpu.stat\x00', 0x0, 0x0) (async, rerun: 64)
r8 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8) (async, rerun: 64)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r9=>0x0}}, 0x10) (rerun: 64)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r9, 0x0, r8, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'}) (async, rerun: 64)
openat$cgroup_ro(r8, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0) (async, rerun: 64)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r8, 0xedd4f0a4014ffb43) (async)
bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x8, 0xc, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x1, 0x3, 0x9, 0x5, 0x8}, @generic={0x5, 0x7, 0x3, 0x7f, 0x8000}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x2}, @generic={0x0, 0x5, 0x6, 0x2, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xcaf3}, @jmp={0x5, 0x0, 0x5, 0x6, 0x6, 0x10, 0xfffffffffffffffc}, @ldst={0x0, 0x2, 0x2, 0x6, 0x3, 0x18, 0xfffffffffffffffc}]}, &(0x7f0000000240)='syzkaller\x00', 0x4, 0x97, &(0x7f0000000280)=""/151, 0x41000, 0x2, '\x00', r4, 0x0, r1, 0x8, &(0x7f0000000340)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000000380)={0x2, 0x5, 0x0, 0x7}, 0x10, r5, r1, 0x0, &(0x7f0000000540)=[r1, r6, r7, r8, r1]}, 0x80) (async, rerun: 64)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r2}, 0x8) (async, rerun: 64)
openat$cgroup_ro(r2, &(0x7f0000000000)='cgroup.freeze\x00', 0x0, 0x0) (async)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (async, rerun: 64)
write$cgroup_int(r1, &(0x7f0000000140)=0x6, 0x4a) (rerun: 64)

00:02:34 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2201b, 0x32000)

00:02:34 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22035, 0x32000)

00:02:34 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22052, 0x32000)

00:02:34 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:34 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf2ff, 0x32000)

00:02:35 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_wait_time\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYRESDEC=r2], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:35 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22036, 0x32000)

00:02:35 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2201c, 0x32000)

00:02:35 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22053, 0x32000)

[  792.452714][T14106] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:35 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_wait_time\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYRESDEC=r2], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:35 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf808, 0x32000)

00:02:35 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22037, 0x32000)

00:02:35 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22054, 0x32000)

00:02:35 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2201d, 0x32000)

00:02:35 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_wait_time\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYRESDEC=r2], 0xda00) (async)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:35 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:35 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf862, 0x32000)

00:02:35 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22055, 0x32000)

[  792.993065][T14131] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:35 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r1}, 0x8)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
r2 = socket$kcm(0x2c, 0x3, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.effective_mems\x00', 0x26e1, 0x0)
setsockopt$sock_attach_bpf(r2, 0x11b, 0x6, &(0x7f0000000040)=r3, 0x4)
r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0)
openat$cgroup_devices(r4, &(0x7f00000001c0)='devices.allow\x00', 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x1, 0xa2, 0x1, 0xb6633b95610aafb6, r1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x48)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r5, &(0x7f0000000200), 0x32000)

00:02:35 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2201e, 0x32000)

00:02:35 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22038, 0x32000)

00:02:36 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22056, 0x32000)

00:02:36 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00'})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:36 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf863, 0x32000)

00:02:36 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r1}, 0x8)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700)
r2 = socket$kcm(0x2c, 0x3, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.effective_mems\x00', 0x26e1, 0x0)
setsockopt$sock_attach_bpf(r2, 0x11b, 0x6, &(0x7f0000000040)=r3, 0x4)
r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0)
openat$cgroup_devices(r4, &(0x7f00000001c0)='devices.allow\x00', 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x1, 0xa2, 0x1, 0xb6633b95610aafb6, r1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x48)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r5, &(0x7f0000000200), 0x32000)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r1}, 0x8) (async)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async)
socket$kcm(0x2c, 0x3, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.effective_mems\x00', 0x26e1, 0x0) (async)
setsockopt$sock_attach_bpf(r2, 0x11b, 0x6, &(0x7f0000000040)=r3, 0x4) (async)
openat$cgroup_ro(r3, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) (async)
openat$cgroup_devices(r4, &(0x7f00000001c0)='devices.allow\x00', 0x2, 0x0) (async)
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x1, 0xa2, 0x1, 0xb6633b95610aafb6, r1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x48) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (async)
write$cgroup_subtree(r5, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r5, &(0x7f0000000200), 0x32000) (async)

00:02:36 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2201f, 0x32000)

00:02:36 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22039, 0x32000)

[  793.496665][T14149] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:36 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22057, 0x32000)

00:02:36 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2203a, 0x32000)

00:02:36 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf864, 0x32000)

00:02:36 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00'})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:36 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22080, 0x32000)

00:02:36 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r1}, 0x8) (async, rerun: 32)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async, rerun: 64)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (rerun: 64)
r2 = socket$kcm(0x2c, 0x3, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cpuset.effective_mems\x00', 0x26e1, 0x0)
setsockopt$sock_attach_bpf(r2, 0x11b, 0x6, &(0x7f0000000040)=r3, 0x4)
r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0)
openat$cgroup_devices(r4, &(0x7f00000001c0)='devices.allow\x00', 0x2, 0x0) (async)
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x1, 0xa2, 0x1, 0xb6633b95610aafb6, r1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x48) (async)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r5, &(0x7f0000000200), 0x32000)

00:02:36 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22058, 0x32000)

[  794.062632][T14177] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:36 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2203b, 0x32000)

00:02:36 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf865, 0x32000)

00:02:36 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)
r2 = syz_clone(0x36160000, &(0x7f0000000600), 0x0, &(0x7f0000000680), &(0x7f0000000180), 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x6, 0xff, 0x6, 0x1, 0x0, 0x4, 0x7011, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x7fff}, 0x0, 0x45e7, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100}, r2, 0x9, 0xffffffffffffffff, 0x8)
r3 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xad, 0xb, 0x8, 0xff, 0x0, 0x1ff, 0x40000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x20, 0x7}, 0x8d009, 0x318, 0x400, 0x3, 0x8, 0x3e8, 0x5, 0x0, 0x100, 0x0, 0xf281}, 0xffffffffffffffff, 0x0, r1, 0x2)
perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x2, 0x9, 0x0, 0x2, 0x0, 0x9, 0x0, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1000, 0x0, @perf_config_ext={0xffffffffffffffc0, 0x60000000}, 0x15008, 0x4, 0x7, 0x8, 0x9, 0x6af3, 0x101, 0x0, 0x6dee9902, 0x0, 0x43}, r2, 0x0, r3, 0xc)

00:02:36 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22081, 0x32000)

00:02:37 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22059, 0x32000)

00:02:37 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf866, 0x32000)

00:02:37 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2203c, 0x32000)

00:02:37 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00'})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:37 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)
r2 = syz_clone(0x36160000, &(0x7f0000000600), 0x0, &(0x7f0000000680), &(0x7f0000000180), 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x6, 0xff, 0x6, 0x1, 0x0, 0x4, 0x7011, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x7fff}, 0x0, 0x45e7, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100}, r2, 0x9, 0xffffffffffffffff, 0x8)
r3 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xad, 0xb, 0x8, 0xff, 0x0, 0x1ff, 0x40000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x20, 0x7}, 0x8d009, 0x318, 0x400, 0x3, 0x8, 0x3e8, 0x5, 0x0, 0x100, 0x0, 0xf281}, 0xffffffffffffffff, 0x0, r1, 0x2)
perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x2, 0x9, 0x0, 0x2, 0x0, 0x9, 0x0, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1000, 0x0, @perf_config_ext={0xffffffffffffffc0, 0x60000000}, 0x15008, 0x4, 0x7, 0x8, 0x9, 0x6af3, 0x101, 0x0, 0x6dee9902, 0x0, 0x43}, r2, 0x0, r3, 0xc)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (async)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (async)
syz_clone(0x36160000, &(0x7f0000000600), 0x0, &(0x7f0000000680), &(0x7f0000000180), 0x0) (async)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x6, 0xff, 0x6, 0x1, 0x0, 0x4, 0x7011, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x7fff}, 0x0, 0x45e7, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100}, r2, 0x9, 0xffffffffffffffff, 0x8) (async)
perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xad, 0xb, 0x8, 0xff, 0x0, 0x1ff, 0x40000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x20, 0x7}, 0x8d009, 0x318, 0x400, 0x3, 0x8, 0x3e8, 0x5, 0x0, 0x100, 0x0, 0xf281}, 0xffffffffffffffff, 0x0, r1, 0x2) (async)
perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x2, 0x9, 0x0, 0x2, 0x0, 0x9, 0x0, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1000, 0x0, @perf_config_ext={0xffffffffffffffc0, 0x60000000}, 0x15008, 0x4, 0x7, 0x8, 0x9, 0x6af3, 0x101, 0x0, 0x6dee9902, 0x0, 0x43}, r2, 0x0, r3, 0xc) (async)

00:02:37 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22082, 0x32000)

[  794.711389][T14203] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:37 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2205a, 0x32000)

00:02:37 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22083, 0x32000)

00:02:37 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2203d, 0x32000)

00:02:37 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf867, 0x32000)

00:02:37 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2205b, 0x32000)

00:02:37 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)
r2 = syz_clone(0x36160000, &(0x7f0000000600), 0x0, &(0x7f0000000680), &(0x7f0000000180), 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x6, 0xff, 0x6, 0x1, 0x0, 0x4, 0x7011, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x7fff}, 0x0, 0x45e7, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100}, r2, 0x9, 0xffffffffffffffff, 0x8)
r3 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xad, 0xb, 0x8, 0xff, 0x0, 0x1ff, 0x40000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x20, 0x7}, 0x8d009, 0x318, 0x400, 0x3, 0x8, 0x3e8, 0x5, 0x0, 0x100, 0x0, 0xf281}, 0xffffffffffffffff, 0x0, r1, 0x2)
perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x2, 0x9, 0x0, 0x2, 0x0, 0x9, 0x0, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1000, 0x0, @perf_config_ext={0xffffffffffffffc0, 0x60000000}, 0x15008, 0x4, 0x7, 0x8, 0x9, 0x6af3, 0x101, 0x0, 0x6dee9902, 0x0, 0x43}, r2, 0x0, r3, 0xc)

00:02:37 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:37 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22084, 0x32000)

00:02:37 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2203e, 0x32000)

00:02:37 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf868, 0x32000)

[  795.236092][T14234] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:37 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2205c, 0x32000)

00:02:38 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:38 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:38 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2203f, 0x32000)

00:02:38 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22085, 0x32000)

00:02:38 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf869, 0x32000)

[  795.527080][T14250] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:38 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2205d, 0x32000)

00:02:38 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (async)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (async)

00:02:38 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:38 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22086, 0x32000)

00:02:38 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf86a, 0x32000)

00:02:38 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22040, 0x32000)

00:02:38 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2205e, 0x32000)

[  795.993811][T14272] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:38 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) (async)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:38 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22087, 0x32000)

00:02:38 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf86b, 0x32000)

00:02:38 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2205f, 0x32000)

00:02:38 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22041, 0x32000)

00:02:38 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:39 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r3=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r3, 0x0, r2, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
openat$cgroup_ro(r2, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r2, 0xedd4f0a4014ffb43)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)=0x2)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000140)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:39 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf86c, 0x32000)

00:02:39 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22088, 0x32000)

00:02:39 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22060, 0x32000)

[  796.474939][T14293] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:39 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22042, 0x32000)

00:02:39 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r3=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r3, 0x0, r2, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
openat$cgroup_ro(r2, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0) (async, rerun: 64)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r2, 0xedd4f0a4014ffb43) (async, rerun: 64)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)=0x2) (async)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r4, &(0x7f0000000140)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) (async, rerun: 32)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (rerun: 32)

00:02:39 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22089, 0x32000)

00:02:39 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf86d, 0x32000)

00:02:39 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22043, 0x32000)

00:02:39 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22061, 0x32000)

00:02:39 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:39 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22044, 0x32000)

00:02:39 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async, rerun: 64)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (rerun: 64)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00) (async)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r3=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r3, 0x0, r2, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80) (async, rerun: 32)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'}) (rerun: 32)
openat$cgroup_ro(r2, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0) (async, rerun: 64)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r2, 0xedd4f0a4014ffb43) (async, rerun: 64)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)=0x2) (async, rerun: 32)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) (rerun: 32)
openat$cgroup_ro(r4, &(0x7f0000000140)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:39 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2208a, 0x32000)

00:02:39 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xff01, 0x32000)

[  797.114912][T14320] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:39 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22062, 0x32000)

00:02:39 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22045, 0x32000)

00:02:40 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)
r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r2}, 0x8)
openat$cgroup_ro(r2, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0)

00:02:40 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2208b, 0x32000)

00:02:40 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:40 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xfff1, 0x32000)

00:02:40 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22063, 0x32000)

00:02:40 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22046, 0x32000)

00:02:40 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00) (async, rerun: 32)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (async, rerun: 32)
r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r2}, 0x8)
openat$cgroup_ro(r2, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0)

[  797.612205][T14345] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:40 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2208c, 0x32000)

00:02:40 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22064, 0x32000)

00:02:40 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r3, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r5, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

00:02:40 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xfff2, 0x32000)

00:02:40 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22047, 0x32000)

00:02:40 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2208d, 0x32000)

00:02:40 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22065, 0x32000)

[  798.128389][T14364] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:40 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x20000, 0x32000)

00:02:41 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r3, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r5, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

00:02:41 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22048, 0x32000)

00:02:41 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2208e, 0x32000)

00:02:41 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)
r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r2}, 0x8)
openat$cgroup_ro(r2, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (async)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (async)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r2}, 0x8) (async)
openat$cgroup_ro(r2, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) (async)

00:02:41 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22066, 0x32000)

00:02:41 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2200c, 0x32000)

[  798.606699][T14381] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:41 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2208f, 0x32000)

00:02:41 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22049, 0x32000)

00:02:41 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22067, 0x32000)

00:02:41 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r3, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r5, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

00:02:41 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x31fff, 0x32000)

00:02:41 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0xf8, 0x48, 0x8, 0x0, 0x7, 0x24, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x202, 0x86b, 0x4, 0x5, 0x9, 0x7fff, 0x3, 0x0, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:41 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2204a, 0x32000)

00:02:41 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22090, 0x32000)

[  799.074896][T14406] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:41 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22068, 0x32000)

00:02:41 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00) (async)
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0xf8, 0x48, 0x8, 0x0, 0x7, 0x24, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x202, 0x86b, 0x4, 0x5, 0x9, 0x7fff, 0x3, 0x0, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:41 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x32000, 0x32000)

00:02:42 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, 0x0)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:42 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2204b, 0x32000)

00:02:42 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22091, 0x32000)

00:02:42 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x40000, 0x32000)

00:02:42 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22069, 0x32000)

00:02:42 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0xf8, 0x48, 0x8, 0x0, 0x7, 0x24, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x202, 0x86b, 0x4, 0x5, 0x9, 0x7fff, 0x3, 0x0, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

[  799.552541][T14425] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:42 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2204c, 0x32000)

00:02:42 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22092, 0x32000)

00:02:42 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x50000, 0x32000)

00:02:42 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r0}, 0x8)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000500))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r4=>0x0}}, 0x10)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000300)={0x2, <r5=>0x0}, 0x8)
r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000940), 0x4)
r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={0xffffffffffffffff, 0x0, 0x18}, 0xc)
r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0xc, 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000f8ffffff00000000100000001840000005000000000000e6ffea"], &(0x7f0000000a00)='GPL\x00', 0x727c, 0xd7, &(0x7f0000000400)=""/215, 0x41000, 0x12, '\x00', 0x0, 0x9, r6, 0x8, &(0x7f0000000b40)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000b80)={0x4, 0x9}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000cc0)=[0x1, r7, r8, 0xffffffffffffffff]}, 0x80)
bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x7f}, [@ldst={0x2, 0x1, 0x2, 0x8, 0x8, 0xc, 0x1}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x75e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000140)='syzkaller\x00', 0x140a, 0x0, 0x0, 0x41100, 0x4, '\x00', r4, 0xc, r1, 0x8, &(0x7f0000000280)={0xa, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x7, 0x20, 0x200}, 0x10, r5, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r8, r3]}, 0x80)

00:02:42 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, 0x0)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:42 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2206a, 0x32000)

00:02:42 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2204d, 0x32000)

00:02:42 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22093, 0x32000)

00:02:42 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x80000, 0x32000)

00:02:42 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, 0x0)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:42 executing program 0:
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r0}, 0x8)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000500))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r4=>0x0}}, 0x10)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000300)={0x2, <r5=>0x0}, 0x8)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000940), 0x4) (async)
r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000940), 0x4)
r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={0xffffffffffffffff, 0x0, 0x18}, 0xc)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) (async)
r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0xc, 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000f8ffffff00000000100000001840000005000000000000e6ffea"], &(0x7f0000000a00)='GPL\x00', 0x727c, 0xd7, &(0x7f0000000400)=""/215, 0x41000, 0x12, '\x00', 0x0, 0x9, r6, 0x8, &(0x7f0000000b40)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000b80)={0x4, 0x9}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000cc0)=[0x1, r7, r8, 0xffffffffffffffff]}, 0x80)
bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x7f}, [@ldst={0x2, 0x1, 0x2, 0x8, 0x8, 0xc, 0x1}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x75e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000140)='syzkaller\x00', 0x140a, 0x0, 0x0, 0x41100, 0x4, '\x00', r4, 0xc, r1, 0x8, &(0x7f0000000280)={0xa, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x7, 0x20, 0x200}, 0x10, r5, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r8, r3]}, 0x80) (async)
bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x7f}, [@ldst={0x2, 0x1, 0x2, 0x8, 0x8, 0xc, 0x1}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x75e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000140)='syzkaller\x00', 0x140a, 0x0, 0x0, 0x41100, 0x4, '\x00', r4, 0xc, r1, 0x8, &(0x7f0000000280)={0xa, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x7, 0x20, 0x200}, 0x10, r5, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r8, r3]}, 0x80)

00:02:42 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2206b, 0x32000)

00:02:42 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2204e, 0x32000)

00:02:43 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22094, 0x32000)

[  800.318542][T14464] __nla_validate_parse: 1 callbacks suppressed
[  800.335332][T14464] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:43 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x100000, 0x32000)

00:02:43 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r0}, 0x8) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000500)) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040)) (async, rerun: 64)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (rerun: 64)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r4=>0x0}}, 0x10)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000300)={0x2, <r5=>0x0}, 0x8) (async)
r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000940), 0x4)
r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={0xffffffffffffffff, 0x0, 0x18}, 0xc) (async)
r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0xc, 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000f8ffffff00000000100000001840000005000000000000e6ffea"], &(0x7f0000000a00)='GPL\x00', 0x727c, 0xd7, &(0x7f0000000400)=""/215, 0x41000, 0x12, '\x00', 0x0, 0x9, r6, 0x8, &(0x7f0000000b40)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000b80)={0x4, 0x9}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000cc0)=[0x1, r7, r8, 0xffffffffffffffff]}, 0x80)
bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x7f}, [@ldst={0x2, 0x1, 0x2, 0x8, 0x8, 0xc, 0x1}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x75e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000140)='syzkaller\x00', 0x140a, 0x0, 0x0, 0x41100, 0x4, '\x00', r4, 0xc, r1, 0x8, &(0x7f0000000280)={0xa, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x7, 0x20, 0x200}, 0x10, r5, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[r8, r3]}, 0x80)

00:02:43 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2206c, 0x32000)

00:02:43 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000))
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:43 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2204f, 0x32000)

00:02:43 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x40000, 0x32000)

00:02:43 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x200000, 0x32000)

[  800.758783][T14483] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:43 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1, 0x1, 0x8, 0x6, 0x0, 0x3ff, 0x1840, 0xd, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000000000), 0x6}, 0x400, 0x6, 0x1, 0x8, 0x5a, 0x1, 0x30, 0x0, 0x81, 0x0, 0x7}, 0x0, 0xb, 0xffffffffffffffff, 0x2)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0x8)
perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3, 0x40, 0x83, 0xe0, 0x0, 0x8000000000000001, 0x200, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffe01, 0x4, @perf_config_ext={0x0, 0x2}, 0x400, 0x0, 0x3, 0x9, 0x7fff, 0x401, 0x7, 0x0, 0xa1e, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r2, 0x8)
r3 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0xe7, 0x0, 0x4, 0x2, 0x0, 0x200, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0xb9c2, 0x1}, 0x9008, 0x40, 0x8, 0x6, 0x20, 0xffffffff, 0x0, 0x0, 0x7bbb0f52}, 0xffffffffffffffff, 0x10, r0, 0x2)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000001c0)='memory.events\x00')
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:43 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2206d, 0x32000)

00:02:43 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22050, 0x32000)

00:02:43 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x200300, 0x32000)

00:02:43 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1, 0x1, 0x8, 0x6, 0x0, 0x3ff, 0x1840, 0xd, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000000000), 0x6}, 0x400, 0x6, 0x1, 0x8, 0x5a, 0x1, 0x30, 0x0, 0x81, 0x0, 0x7}, 0x0, 0xb, 0xffffffffffffffff, 0x2) (async)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00) (async)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0x8)
perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3, 0x40, 0x83, 0xe0, 0x0, 0x8000000000000001, 0x200, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffe01, 0x4, @perf_config_ext={0x0, 0x2}, 0x400, 0x0, 0x3, 0x9, 0x7fff, 0x401, 0x7, 0x0, 0xa1e, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r2, 0x8) (async)
r3 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0xe7, 0x0, 0x4, 0x2, 0x0, 0x200, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0xb9c2, 0x1}, 0x9008, 0x40, 0x8, 0x6, 0x20, 0xffffffff, 0x0, 0x0, 0x7bbb0f52}, 0xffffffffffffffff, 0x10, r0, 0x2)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000001c0)='memory.events\x00') (async, rerun: 64)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (rerun: 64)

00:02:43 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x50000, 0x32000)

00:02:44 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2206e, 0x32000)

00:02:44 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000))
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:44 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1, 0x1, 0x8, 0x6, 0x0, 0x3ff, 0x1840, 0xd, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000000000), 0x6}, 0x400, 0x6, 0x1, 0x8, 0x5a, 0x1, 0x30, 0x0, 0x81, 0x0, 0x7}, 0x0, 0xb, 0xffffffffffffffff, 0x2) (async)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00) (async)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0x8)
perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3, 0x40, 0x83, 0xe0, 0x0, 0x8000000000000001, 0x200, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffe01, 0x4, @perf_config_ext={0x0, 0x2}, 0x400, 0x0, 0x3, 0x9, 0x7fff, 0x401, 0x7, 0x0, 0xa1e, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r2, 0x8) (async)
r3 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0xe7, 0x0, 0x4, 0x2, 0x0, 0x200, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0xb9c2, 0x1}, 0x9008, 0x40, 0x8, 0x6, 0x20, 0xffffffff, 0x0, 0x0, 0x7bbb0f52}, 0xffffffffffffffff, 0x10, r0, 0x2)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000001c0)='memory.events\x00') (async)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:44 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22051, 0x32000)

00:02:44 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x300000, 0x32000)

00:02:44 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x80000, 0x32000)

[  801.525074][T14514] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:44 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2206f, 0x32000)

00:02:44 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r1=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r1, 0x0, r0, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
openat$cgroup_ro(r0, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r0, 0xedd4f0a4014ffb43)
openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)

00:02:44 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22052, 0x32000)

00:02:44 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x400000, 0x32000)

00:02:44 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf0ffff, 0x32000)

00:02:44 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22070, 0x32000)

[  802.001261][T14535] 
[  802.003661][T14535] ======================================================
[  802.010720][T14535] WARNING: possible circular locking dependency detected
[  802.017766][T14535] 6.2.0-syzkaller-13240-g10fd5f70c397 #0 Not tainted
[  802.024466][T14535] ------------------------------------------------------
[  802.031601][T14535] syz-executor.3/14535 is trying to acquire lock:
[  802.038050][T14535] ffff888026abe3f8 (&journal->j_checkpoint_mutex){+.+.}-{3:3}, at: __jbd2_log_wait_for_space+0x238/0x4b0
[  802.049394][T14535] 
[  802.049394][T14535] but task is already holding lock:
[  802.056799][T14535] ffff888074130400 (&sb->s_type->i_mutex_key#8){++++}-{3:3}, at: ext4_file_write_iter+0xcb5/0x1710
[  802.067607][T14535] 
[  802.067607][T14535] which lock already depends on the new lock.
[  802.067607][T14535] 
[  802.078046][T14535] 
[  802.078046][T14535] the existing dependency chain (in reverse order) is:
[  802.087081][T14535] 
[  802.087081][T14535] -> #1 (&sb->s_type->i_mutex_key#8){++++}-{3:3}:
[  802.095803][T14535]        down_read+0x3d/0x50
[  802.100444][T14535]        ext4_bmap+0x52/0x470
[  802.105283][T14535]        bmap+0xae/0x120
[  802.109588][T14535]        jbd2_journal_bmap+0xac/0x1c0
[  802.115006][T14535]        jbd2_journal_flush+0x87b/0xc90
[  802.120596][T14535]        __ext4_ioctl+0xb3f/0x4c90
[  802.125749][T14535]        __x64_sys_ioctl+0x197/0x210
[  802.131142][T14535]        do_syscall_64+0x39/0xb0
[  802.136129][T14535]        entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  802.142756][T14535] 
[  802.142756][T14535] -> #0 (&journal->j_checkpoint_mutex){+.+.}-{3:3}:
[  802.151554][T14535]        __lock_acquire+0x2ec7/0x5d40
[  802.156959][T14535]        lock_acquire+0x1e3/0x670
[  802.162122][T14535]        mutex_lock_io_nested+0x143/0x11a0
[  802.167996][T14535]        __jbd2_log_wait_for_space+0x238/0x4b0
[  802.174179][T14535]        add_transaction_credits+0xa2d/0xb70
[  802.180201][T14535]        start_this_handle+0x3ae/0x14e0
[  802.185801][T14535]        jbd2__journal_start+0x39d/0x9d0
[  802.191455][T14535]        __ext4_journal_start_sb+0x706/0x890
[  802.197468][T14535]        ext4_iomap_begin+0x51c/0x7a0
[  802.202872][T14535]        iomap_iter+0x488/0x1530
[  802.207867][T14535]        __iomap_dio_rw+0x72b/0x1d80
[  802.213209][T14535]        iomap_dio_rw+0x40/0xa0
[  802.218104][T14535]        ext4_file_write_iter+0x1053/0x1710
[  802.224045][T14535]        vfs_write+0x9f6/0xe20
[  802.228838][T14535]        ksys_write+0x12b/0x250
[  802.233720][T14535]        do_syscall_64+0x39/0xb0
[  802.238710][T14535]        entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  802.245212][T14535] 
[  802.245212][T14535] other info that might help us debug this:
[  802.245212][T14535] 
[  802.255460][T14535]  Possible unsafe locking scenario:
[  802.255460][T14535] 
[  802.262920][T14535]        CPU0                    CPU1
[  802.268301][T14535]        ----                    ----
[  802.273677][T14535]   lock(&sb->s_type->i_mutex_key#8);
[  802.279074][T14535]                                lock(&journal->j_checkpoint_mutex);
[  802.287163][T14535]                                lock(&sb->s_type->i_mutex_key#8);
[  802.295079][T14535]   lock(&journal->j_checkpoint_mutex);
[  802.300648][T14535] 
[  802.300648][T14535]  *** DEADLOCK ***
[  802.300648][T14535] 
[  802.308821][T14535] 3 locks held by syz-executor.3/14535:
[  802.314392][T14535]  #0: ffff888026e6d9e8 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe7/0x100
[  802.323582][T14535]  #1: ffff888026aba460 (sb_writers#4){.+.+}-{0:0}, at: ksys_write+0x12b/0x250
[  802.332627][T14535]  #2: ffff888074130400 (&sb->s_type->i_mutex_key#8){++++}-{3:3}, at: ext4_file_write_iter+0xcb5/0x1710
[  802.343835][T14535] 
[  802.343835][T14535] stack backtrace:
[  802.349739][T14535] CPU: 1 PID: 14535 Comm: syz-executor.3 Not tainted 6.2.0-syzkaller-13240-g10fd5f70c397 #0
[  802.359834][T14535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  802.369907][T14535] Call Trace:
[  802.373206][T14535]  <TASK>
[  802.376153][T14535]  dump_stack_lvl+0xd9/0x150
[  802.380790][T14535]  check_noncircular+0x25f/0x2e0
[  802.385757][T14535]  ? print_circular_bug+0x5c0/0x5c0
[  802.391072][T14535]  ? mark_lock.part.0+0xee/0x1970
[  802.396124][T14535]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  802.402138][T14535]  ? print_usage_bug.part.0+0x660/0x660
[  802.407719][T14535]  __lock_acquire+0x2ec7/0x5d40
[  802.412610][T14535]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[  802.418627][T14535]  lock_acquire+0x1e3/0x670
[  802.423246][T14535]  ? __jbd2_log_wait_for_space+0x238/0x4b0
[  802.429101][T14535]  ? lock_release+0x780/0x780
[  802.433811][T14535]  ? __jbd2_log_wait_for_space+0x238/0x4b0
[  802.439661][T14535]  mutex_lock_io_nested+0x143/0x11a0
[  802.444988][T14535]  ? __jbd2_log_wait_for_space+0x238/0x4b0
[  802.450841][T14535]  ? mutex_trylock+0x370/0x370
[  802.455641][T14535]  ? __jbd2_log_wait_for_space+0x22e/0x4b0
[  802.461491][T14535]  ? lock_downgrade+0x690/0x690
[  802.466377][T14535]  ? lock_release+0x780/0x780
[  802.471083][T14535]  __jbd2_log_wait_for_space+0x238/0x4b0
[  802.476808][T14535]  add_transaction_credits+0xa2d/0xb70
[  802.482327][T14535]  ? jbd2_write_access_granted+0x3d0/0x3d0
[  802.488261][T14535]  ? lock_downgrade+0x690/0x690
[  802.493142][T14535]  ? lockdep_hardirqs_on+0x7d/0x100
[  802.498379][T14535]  ? ktime_get+0x38e/0x470
[  802.502886][T14535]  start_this_handle+0x3ae/0x14e0
[  802.507951][T14535]  ? stop_this_handle+0x560/0x560
[  802.513013][T14535]  ? rcu_read_lock_sched_held+0x3e/0x70
[  802.518592][T14535]  ? trace_kmem_cache_alloc+0xb1/0x110
[  802.524181][T14535]  ? kmem_cache_alloc+0x1c5/0x320
[  802.529229][T14535]  jbd2__journal_start+0x39d/0x9d0
[  802.534377][T14535]  __ext4_journal_start_sb+0x706/0x890
[  802.539878][T14535]  ? ext4_iomap_begin+0x51c/0x7a0
[  802.544945][T14535]  ext4_iomap_begin+0x51c/0x7a0
[  802.549842][T14535]  ? ext4_iomap_begin_report+0x610/0x610
[  802.555514][T14535]  ? submit_bio+0x8f/0x1c0
[  802.560025][T14535]  ? iomap_dio_submit_bio+0x1b0/0x210
[  802.565441][T14535]  ? ext4_iomap_begin_report+0x610/0x610
[  802.571123][T14535]  iomap_iter+0x488/0x1530
[  802.575580][T14535]  __iomap_dio_rw+0x72b/0x1d80
[  802.580391][T14535]  ? mark_held_locks+0x9f/0xe0
[  802.585187][T14535]  ? iomap_dio_bio_iter+0x1440/0x1440
[  802.590594][T14535]  ? lockdep_hardirqs_on+0x7d/0x100
[  802.595835][T14535]  ? slab_free_freelist_hook+0x8b/0x1c0
[  802.601440][T14535]  ? jbd2_buffer_abort_trigger+0x80/0x80
[  802.607112][T14535]  ? ext4_fc_destroy_dentry_cache+0x20/0x20
[  802.613043][T14535]  iomap_dio_rw+0x40/0xa0
[  802.617411][T14535]  ext4_file_write_iter+0x1053/0x1710
[  802.622860][T14535]  ? ext4_file_mmap+0x570/0x570
[  802.627743][T14535]  vfs_write+0x9f6/0xe20
[  802.632014][T14535]  ? kernel_write+0x670/0x670
[  802.636733][T14535]  ? __fget_files+0x26a/0x480
[  802.641448][T14535]  ksys_write+0x12b/0x250
[  802.645815][T14535]  ? __ia32_sys_read+0xb0/0xb0
[  802.650635][T14535]  ? syscall_enter_from_user_mode+0x26/0xb0
[  802.656579][T14535]  do_syscall_64+0x39/0xb0
[  802.661027][T14535]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  802.666969][T14535] RIP: 0033:0x7f53f248c169
[  802.671408][T14535] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  802.691045][T14535] RSP: 002b:00007f53f0ffe168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
00:02:45 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22053, 0x32000)

[  802.699594][T14535] RAX: ffffffffffffffda RBX: 00007f53f25abf80 RCX: 00007f53f248c169
[  802.707586][T14535] RDX: 000000000000da00 RSI: 0000000020000500 RDI: 0000000000000005
[  802.715588][T14535] RBP: 00007f53f24e7ca1 R08: 0000000000000000 R09: 0000000000000000
[  802.723615][T14535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  802.731728][T14535] R13: 00007fff91ec01cf R14: 00007f53f0ffe300 R15: 0000000000022000
[  802.739735][T14535]  </TASK>
00:02:45 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000))
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:45 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r1=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r1, 0x0, r0, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
openat$cgroup_ro(r0, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r0, 0xedd4f0a4014ffb43)
openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)}, 0x10) (async)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r1, 0x0, r0, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80) (async)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'}) (async)
openat$cgroup_ro(r0, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0) (async)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r0, 0xedd4f0a4014ffb43) (async)
openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040)) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (async)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000) (async)

00:02:45 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1000000, 0x32000)

00:02:45 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x40000, 0x32000)

[  802.868953][T14547] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:45 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x22071, 0x32000)

[  802.941332][T14542] syz-executor.0: vmalloc error: size 24576, page order 0, failed to allocate pages, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0-1
00:02:45 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x500000, 0x32000)

00:02:45 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2000000, 0x32000)

00:02:45 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x50000, 0x32000)

[  803.090832][T14542] CPU: 0 PID: 14542 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller-13240-g10fd5f70c397 #0
[  803.100971][T14542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023
[  803.111245][T14542] Call Trace:
[  803.114561][T14542]  <TASK>
[  803.117535][T14542]  dump_stack_lvl+0x136/0x150
[  803.122287][T14542]  warn_alloc+0x213/0x360
[  803.126681][T14542]  ? zone_watermark_ok_safe+0x300/0x300
[  803.132293][T14542]  ? lock_downgrade+0x690/0x690
[  803.137209][T14542]  ? __kmem_cache_alloc_node+0x1aa/0x330
[  803.142907][T14542]  __vmalloc_node_range+0xf1c/0x1300
[  803.148264][T14542]  ? kernel_clone+0xeb/0xa10
[  803.152923][T14542]  ? delayed_vfree_work+0x70/0x70
[  803.158019][T14542]  ? trace_kmem_cache_alloc+0x35/0x110
[  803.163560][T14542]  ? kernel_clone+0xeb/0xa10
[  803.168209][T14542]  copy_process+0x1314/0x76b0
[  803.172946][T14542]  ? kernel_clone+0xeb/0xa10
[  803.177597][T14542]  ? lock_acquire+0x517/0x670
[  803.182332][T14542]  ? lock_release+0x593/0x780
00:02:45 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r5, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

00:02:45 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x3000000, 0x32000)

[  803.187064][T14542]  ? folio_add_lru+0x449/0x7c0
[  803.191879][T14542]  ? __cleanup_sighand+0xb0/0xb0
[  803.196876][T14542]  ? lock_downgrade+0x690/0x690
[  803.201873][T14542]  ? folio_flags.constprop.0+0x53/0x150
[  803.207472][T14542]  ? folio_add_lru+0x47f/0x7c0
[  803.212288][T14542]  kernel_clone+0xeb/0xa10
[  803.216768][T14542]  ? create_io_thread+0xf0/0xf0
[  803.221676][T14542]  ? lock_acquire+0x517/0x670
[  803.226410][T14542]  ? vm_iomap_memory+0x190/0x190
[  803.231415][T14542]  ? lock_release+0x780/0x780
[  803.236239][T14542]  ? lock_release+0x593/0x780
00:02:45 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x600000, 0x32000)

[  803.240973][T14542]  __do_sys_clone+0xba/0x100
[  803.245633][T14542]  ? kernel_clone+0xa10/0xa10
[  803.250375][T14542]  ? trace_irq_enable.constprop.0+0x14b/0x1e0
[  803.256558][T14542]  do_syscall_64+0x39/0xb0
[  803.260270][T14570] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
[  803.261008][T14542]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  803.276571][T14542] RIP: 0033:0x7ffac5c8d591
[  803.281032][T14542] Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 7c 13 74 01 c3 31 ed 58 5f ff d0 48 89 c7 b8 3c 00 00 00
[  803.300692][T14542] RSP: 002b:00007ffcb59b5998 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[  803.309160][T14542] RAX: ffffffffffffffda RBX: 00007ffac47fe700 RCX: 00007ffac5c8d591
[  803.317185][T14542] RDX: 00007ffac47fe9d0 RSI: 00007ffac47fe2f0 RDI: 00000000003d0f00
[  803.325201][T14542] RBP: 00007ffcb59b5be0 R08: 00007ffac47fe700 R09: 00007ffac47fe700
[  803.333213][T14542] R10: 00007ffac47fe9d0 R11: 0000000000000206 R12: 00007ffcb59b5a4e
00:02:46 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x80000, 0x32000)

00:02:46 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x40000, 0x32000)

[  803.341218][T14542] R13: 00007ffcb59b5a4f R14: 00007ffac47fe300 R15: 0000000000022000
[  803.349587][T14542]  </TASK>
[  803.381672][T14542] Mem-Info:
[  803.385003][T14542] active_anon:95817 inactive_anon:4628 isolated_anon:0
[  803.385003][T14542]  active_file:52 inactive_file:16412 isolated_file:0
[  803.385003][T14542]  unevictable:768 dirty:69 writeback:0
[  803.385003][T14542]  slab_reclaimable:21555 slab_unreclaimable:100591
[  803.385003][T14542]  mapped:19620 shmem:16085 pagetables:741
[  803.385003][T14542]  sec_pagetables:0 bounce:0
[  803.385003][T14542]  kernel_misc_reclaimable:0
[  803.385003][T14542]  free:1320603 free_pcp:8701 free_cma:0
[  803.434422][T14542] Node 0 active_anon:383368kB inactive_anon:18512kB active_file:208kB inactive_file:65572kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:78480kB dirty:272kB writeback:0kB shmem:62804kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 4096kB writeback_tmp:0kB kernel_stack:10200kB pagetables:2964kB sec_pagetables:0kB all_unreclaimable? no
[  803.480982][T14542] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
[  803.514535][T14542] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  803.559929][T14542] lowmem_reserve[]: 0 2617 2619 2619 2619
[  803.574019][T14542] Node 0 DMA32 free:1332656kB boost:0kB min:35440kB low:44300kB high:53160kB reserved_highatomic:0KB active_anon:383228kB inactive_anon:18508kB active_file:208kB inactive_file:64016kB unevictable:1536kB writepending:272kB present:3129332kB managed:2685008kB mlocked:0kB bounce:0kB free_pcp:23580kB local_pcp:19652kB free_cma:0kB
[  803.606044][T14542] lowmem_reserve[]: 0 0 1 1 1
[  803.613379][T14542] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:40kB inactive_anon:4kB active_file:0kB inactive_file:1556kB unevictable:0kB writepending:0kB present:1048576kB managed:1612kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  803.642053][T14542] lowmem_reserve[]: 0 0 0 0 0
[  803.646967][T14542] Node 1 Normal free:3934384kB boost:0kB min:54444kB low:68052kB high:81660kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117608kB mlocked:0kB bounce:0kB free_pcp:12288kB local_pcp:8512kB free_cma:0kB
[  803.679821][T14542] lowmem_reserve[]: 0 0 0 0 0
[  803.684735][T14542] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[  803.697821][T14542] Node 0 DMA32: 2718*4kB (UME) 2099*8kB (UME) 1156*16kB (UME) 445*32kB (UME) 693*64kB (UME) 137*128kB (UME) 14*256kB (UME) 5*512kB (UE) 2*1024kB (UM) 3*2048kB (UME) 292*4096kB (M) = 1332656kB
[  803.717180][T14542] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB
[  803.730076][T14542] Node 1 Normal: 188*4kB (UM) 54*8kB (UME) 41*16kB (UME) 174*32kB (UME) 57*64kB (UME) 11*128kB (UME) 2*256kB (UM) 3*512kB (UME) 2*1024kB (UE) 1*2048kB (E) 956*4096kB (M) = 3934384kB
[  803.750171][T14542] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  803.760185][T14542] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  803.769826][T14542] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  803.779412][T14542] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  803.788971][T14542] 32522 total pagecache pages
[  803.797016][T14542] 0 pages in swap cache
[  803.801617][T14542] Free swap  = 0kB
[  803.805475][T14542] Total swap = 0kB
00:02:46 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r0 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r1=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r1, 0x0, r0, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80) (async)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
openat$cgroup_ro(r0, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0) (async)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r0, 0xedd4f0a4014ffb43) (async)
openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000040)) (async)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r3, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r3, &(0x7f0000000200), 0x32000)

00:02:46 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x4000000, 0x32000)

00:02:46 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf0ffff, 0x32000)

00:02:46 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x700000, 0x32000)

00:02:46 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x50000, 0x32000)

00:02:46 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r5, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

[  803.809223][T14542] 2097051 pages RAM
[  803.813181][T14542] 0 pages HighMem/MovableOnly
[  803.817931][T14542] 392154 pages reserved
[  803.822341][T14542] 0 pages cma reserved
00:02:46 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
openat$cgroup_ro(r0, &(0x7f00000023c0)='cpuacct.usage_user\x00', 0x0, 0x0)
openat$cgroup_ro(r0, &(0x7f0000002340)='cgroup.kill\x00', 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002300)={&(0x7f0000000240)="c557ad88411cacd6020b435f151c49f10087dff2387e3fb4caa10ddc70ff73f111d13f02ae38629d5227069051d34bfafa45d0c21ec3b58dd186f7077f6599778985eb8faab365844f465cd98588e286b77a0cb68433df70a7ea9649184f2c04ad2f22292aa15deb80bacca2349fbc29e4874aa2b83e2b618e49893a6f2da7514ac6fa1f51dc4d685207bb9cdaca46a63fdaf1555af7a116c448bee605ea404fc0f02cc14875c335b088057e927f2323949fb15b228eca6da2", &(0x7f0000000300)=""/4096, &(0x7f0000000180)="785a39f42adb7484d9b9d681a14503750fe6bdb4739a866a26b3eaa7658c5d34872a4b386ea6553f86e94f902c3c7d2176f8f38adee42861ae76663805f21f38513f4c3b9597ce88350a065780414442360acb0edc0624dc1c839e84749f4b034432244e7211cebca69b1766b2b10d8c8a8c0657958d12afcb762bac", &(0x7f0000001300)="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", 0x5, r0}, 0x38)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth1_virt_wifi\x00', 0x400})
openat$cgroup_ro(r0, &(0x7f0000000140)='net_prio.prioidx\x00', 0x0, 0x0)

[  803.861781][T14589] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:46 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x80000, 0x32000)

00:02:46 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x5000000, 0x32000)

00:02:46 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x800000, 0x32000)

00:02:46 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1000000, 0x32000)

00:02:46 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) (async)
openat$cgroup_ro(r0, &(0x7f00000023c0)='cpuacct.usage_user\x00', 0x0, 0x0)
openat$cgroup_ro(r0, &(0x7f0000002340)='cgroup.kill\x00', 0x0, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000) (async)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002300)={&(0x7f0000000240)="c557ad88411cacd6020b435f151c49f10087dff2387e3fb4caa10ddc70ff73f111d13f02ae38629d5227069051d34bfafa45d0c21ec3b58dd186f7077f6599778985eb8faab365844f465cd98588e286b77a0cb68433df70a7ea9649184f2c04ad2f22292aa15deb80bacca2349fbc29e4874aa2b83e2b618e49893a6f2da7514ac6fa1f51dc4d685207bb9cdaca46a63fdaf1555af7a116c448bee605ea404fc0f02cc14875c335b088057e927f2323949fb15b228eca6da2", &(0x7f0000000300)=""/4096, &(0x7f0000000180)="785a39f42adb7484d9b9d681a14503750fe6bdb4739a866a26b3eaa7658c5d34872a4b386ea6553f86e94f902c3c7d2176f8f38adee42861ae76663805f21f38513f4c3b9597ce88350a065780414442360acb0edc0624dc1c839e84749f4b034432244e7211cebca69b1766b2b10d8c8a8c0657958d12afcb762bac", &(0x7f0000001300)="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", 0x5, r0}, 0x38) (async)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth1_virt_wifi\x00', 0x400}) (async)
openat$cgroup_ro(r0, &(0x7f0000000140)='net_prio.prioidx\x00', 0x0, 0x0)

00:02:46 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf0ffff, 0x32000)

00:02:46 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040))
openat$cgroup_ro(r0, &(0x7f00000023c0)='cpuacct.usage_user\x00', 0x0, 0x0) (async)
openat$cgroup_ro(r0, &(0x7f0000002340)='cgroup.kill\x00', 0x0, 0x0) (async)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002300)={&(0x7f0000000240)="c557ad88411cacd6020b435f151c49f10087dff2387e3fb4caa10ddc70ff73f111d13f02ae38629d5227069051d34bfafa45d0c21ec3b58dd186f7077f6599778985eb8faab365844f465cd98588e286b77a0cb68433df70a7ea9649184f2c04ad2f22292aa15deb80bacca2349fbc29e4874aa2b83e2b618e49893a6f2da7514ac6fa1f51dc4d685207bb9cdaca46a63fdaf1555af7a116c448bee605ea404fc0f02cc14875c335b088057e927f2323949fb15b228eca6da2", &(0x7f0000000300)=""/4096, &(0x7f0000000180)="785a39f42adb7484d9b9d681a14503750fe6bdb4739a866a26b3eaa7658c5d34872a4b386ea6553f86e94f902c3c7d2176f8f38adee42861ae76663805f21f38513f4c3b9597ce88350a065780414442360acb0edc0624dc1c839e84749f4b034432244e7211cebca69b1766b2b10d8c8a8c0657958d12afcb762bac", &(0x7f0000001300)="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", 0x5, r0}, 0x38) (async)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth1_virt_wifi\x00', 0x400}) (async)
openat$cgroup_ro(r0, &(0x7f0000000140)='net_prio.prioidx\x00', 0x0, 0x0)

00:02:46 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x6000000, 0x32000)

00:02:46 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2000000, 0x32000)

00:02:46 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x900000, 0x32000)

00:02:46 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r5, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r6, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r6, &(0x7f0000000200), 0x32000)

00:02:46 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r2=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r2, 0x0, r1, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
r3 = openat$cgroup_ro(r1, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r1, 0xedd4f0a4014ffb43)
openat$cgroup_ro(r1, &(0x7f0000000100)='blkio.bfq.io_serviced\x00', 0x0, 0x0)
close(r3)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000500)=ANY=[], 0xda00)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x3, 0x1, 0x80000001, &(0x7f0000000140)=[0x0], 0x1}, 0x20)
write$cgroup_int(r4, &(0x7f0000000200), 0x32000)

00:02:46 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1000000, 0x32000)

00:02:46 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8000000, 0x32000)

00:02:46 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x3000000, 0x32000)

00:02:47 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xa00000, 0x32000)

00:02:47 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async, rerun: 64)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8) (rerun: 64)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r2=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r2, 0x0, r1, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80) (async)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
r3 = openat$cgroup_ro(r1, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r1, 0xedd4f0a4014ffb43)
openat$cgroup_ro(r1, &(0x7f0000000100)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async)
close(r3) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000500)=ANY=[], 0xda00) (async, rerun: 32)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x3, 0x1, 0x80000001, &(0x7f0000000140)=[0x0], 0x1}, 0x20) (async, rerun: 32)
write$cgroup_int(r4, &(0x7f0000000200), 0x32000)

[  804.301714][T14622] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:47 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xa000000, 0x32000)

00:02:47 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x4000000, 0x32000)

00:02:47 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2000000, 0x32000)

00:02:47 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r2=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r2, 0x0, r1, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80) (async)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'}) (async)
r3 = openat$cgroup_ro(r1, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0) (async)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r1, 0xedd4f0a4014ffb43)
openat$cgroup_ro(r1, &(0x7f0000000100)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async)
close(r3) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000500)=ANY=[], 0xda00)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x3, 0x1, 0x80000001, &(0x7f0000000140)=[0x0], 0x1}, 0x20) (async)
write$cgroup_int(r4, &(0x7f0000000200), 0x32000)

00:02:47 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xb00000, 0x32000)

00:02:47 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xc000000, 0x32000)

00:02:47 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r2=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r2, 0x0, r1, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
openat$cgroup_ro(r1, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r1, 0xedd4f0a4014ffb43)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x7, 0xe1, 0x40, 0x1, 0x0, 0x1, 0x80020, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000000180), 0x7}, 0x0, 0x0, 0x13, 0x5, 0x40, 0x0, 0xfffd, 0x0, 0x8000, 0x0, 0x3}, 0x0, 0xd, r1, 0x2)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000140)='blkio.bfq.io_queued\x00', 0x0, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r4, &(0x7f0000000200), 0x32000)

00:02:47 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:47 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x5000000, 0x32000)

00:02:47 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x3000000, 0x32000)

00:02:47 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xc00000, 0x32000)

[  804.669033][T14654] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:47 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r2=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r2, 0x0, r1, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'}) (async)
openat$cgroup_ro(r1, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0) (async)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r1, 0xedd4f0a4014ffb43)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x7, 0xe1, 0x40, 0x1, 0x0, 0x1, 0x80020, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000000180), 0x7}, 0x0, 0x0, 0x13, 0x5, 0x40, 0x0, 0xfffd, 0x0, 0x8000, 0x0, 0x3}, 0x0, 0xd, r1, 0x2) (async)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000140)='blkio.bfq.io_queued\x00', 0x0, 0x0) (async)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r4, &(0x7f0000000200), 0x32000)

00:02:47 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xd000000, 0x32000)

00:02:47 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x4000000, 0x32000)

00:02:47 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf0ffff, 0x32000)

00:02:47 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x6000000, 0x32000)

00:02:47 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r2=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r2, 0x0, r1, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'}) (async)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
openat$cgroup_ro(r1, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r1, 0xedd4f0a4014ffb43)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x7, 0xe1, 0x40, 0x1, 0x0, 0x1, 0x80020, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000000180), 0x7}, 0x0, 0x0, 0x13, 0x5, 0x40, 0x0, 0xfffd, 0x0, 0x8000, 0x0, 0x3}, 0x0, 0xd, r1, 0x2)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r3, &(0x7f0000000140)='blkio.bfq.io_queued\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (async)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r4, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_subtree(r4, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r4, &(0x7f0000000200), 0x32000)

00:02:47 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x5000000, 0x32000)

00:02:47 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8000000, 0x32000)

00:02:47 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:47 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xe000000, 0x32000)

00:02:47 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x1000000, 0x32000)

00:02:47 executing program 0:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

[  805.101201][T14687] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:47 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x6000000, 0x32000)

00:02:47 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xf000000, 0x32000)

00:02:47 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x9000000, 0x32000)

00:02:47 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x2000000, 0x32000)

00:02:47 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x10000000, 0x32000)

00:02:47 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x8000000, 0x32000)

00:02:47 executing program 0:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)

00:02:48 executing program 0:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (async)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00) (async)
write$cgroup_int(r1, &(0x7f0000000200), 0x32000) (async)

00:02:48 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x3000000, 0x32000)

00:02:48 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xa000000, 0x32000)

00:02:48 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x1, 0x88, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0xcf3d14eb44ad5c3d, @perf_bp={&(0x7f00000004c0), 0xd}, 0x91c1, 0x0, 0x10000, 0x7, 0x5, 0x4, 0xfff9, 0x0, 0x7f, 0x0, 0x5}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:48 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x10200200, 0x32000)

00:02:48 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xa000000, 0x32000)

00:02:48 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x4000000, 0x32000)

[  805.495137][T14715] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:48 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xc000000, 0x32000)

00:02:48 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xc000000, 0x32000)

00:02:48 executing program 0:
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, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r4=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r4, 0x0, r3, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x20, 0xe3, 0x3, 0x80, 0x0, 0x2, 0x40001, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000140), 0x6}, 0x10000, 0x14000000, 0x0, 0xe, 0x67, 0x54, 0x1, 0x0, 0x3b29, 0x0, 0x9}, r1, 0x10, r0, 0x8)
openat$cgroup_ro(r3, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r3, 0xedd4f0a4014ffb43)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, r3, 0x13}, 0x10)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)

00:02:48 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x11000000, 0x32000)

00:02:48 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x5000000, 0x32000)

00:02:48 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xd000000, 0x32000)

00:02:48 executing program 0:
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, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8) (async, rerun: 32)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r4=>0x0}}, 0x10) (rerun: 32)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r4, 0x0, r3, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80) (async, rerun: 32)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'}) (rerun: 32)
perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x20, 0xe3, 0x3, 0x80, 0x0, 0x2, 0x40001, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000140), 0x6}, 0x10000, 0x14000000, 0x0, 0xe, 0x67, 0x54, 0x1, 0x0, 0x3b29, 0x0, 0x9}, r1, 0x10, r0, 0x8) (async)
openat$cgroup_ro(r3, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0) (async, rerun: 32)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r3, 0xedd4f0a4014ffb43) (rerun: 32)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, r3, 0x13}, 0x10) (async)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00) (async, rerun: 64)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000) (rerun: 64)

00:02:48 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x11200200, 0x32000)

00:02:48 executing program 5:
socket$kcm(0x10, 0x400000002, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="13af000020002f112f7ebc006599175f02"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000002600)={0x0, 0x0, 0x0}, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200c0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x81, 0x1c, 0x1f, 0x1}, {0x3, 0x1, 0x9e, 0x4}, {0xffff, 0x6, 0x0, 0x100}, {0xa1, 0x0, 0x81, 0xff}]})
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'batadv_slave_1\x00', 0x8000})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000400)={'ip6_vti0\x00', 0x200})
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000000)=0x800000000000000)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000040))
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x32600)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'vcan0\x00', 0x8000})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0)
openat$cgroup_ro(r6, &(0x7f00000003c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x1}, 0x40, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r7, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r7, &(0x7f0000000200), 0x32000)

00:02:48 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xd000000, 0x32000)

00:02:48 executing program 3:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0x6000000, 0x32000)

00:02:48 executing program 2:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040))
write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r1, &(0x7f0000000200)=0xe000000, 0x32000)

[  805.906811][T14744] netlink: 44791 bytes leftover after parsing attributes in process `syz-executor.5'.
00:02:48 executing program 0:
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, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700)
r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r4=>0x0}}, 0x10)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r4, 0x0, r3, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'})
perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x20, 0xe3, 0x3, 0x80, 0x0, 0x2, 0x40001, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000140), 0x6}, 0x10000, 0x14000000, 0x0, 0xe, 0x67, 0x54, 0x1, 0x0, 0x3b29, 0x0, 0x9}, r1, 0x10, r0, 0x8)
openat$cgroup_ro(r3, &(0x7f00000002c0)='blkio.bfq.io_merged\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xb2, 0xa6, 0x1, 0x80, 0x0, 0x2, 0x22010, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x3, 0x8001}, 0x4090, 0x0, 0xffffffff, 0x3, 0x4, 0x1, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x0, r3, 0xedd4f0a4014ffb43)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, r3, 0x13}, 0x10)
write$cgroup_subtree(r2, &(0x7f0000000500)=ANY=[], 0xda00)
write$cgroup_int(r2, &(0x7f0000000200), 0x32000)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) (async)
bpf$ITER_CREATE(0x21, &(0x7f0000001000), 0x8) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x58, &(0x7f0000000480)}, 0x10) (async)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x4, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x8001, 0xa7, &(0x7f00000003c0)=""/167, 0x40f00, 0x2, '\x00', r4, 0x0, r3, 0x8, &(0x7f0000000540)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000580)={0x2, 0x1, 0x1, 0x5}, 0x10, 0x23cfb}, 0x80) (async)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000340)={'wlan0\x00'}) (async)
perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x20, 0xe3, 0x3, 0x80, 0x0, 0x2, 0x40001, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x