r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet(r1, &(0x7f00000035c0)=[{{&(0x7f00000002c0)={0x2, 0x4e20, @multicast2}, 0x10, 0x0}}, {{&(0x7f00000001c0)={0x2, 0x4e24, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@ip_pktinfo={{0x1c, 0x0, 0x2, {0x0, @local, @local}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x400}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3f}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffffff9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}], 0xb8}}], 0x2, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00')
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8)
pread64(0xffffffffffffffff, &(0x7f00000010c0)=""/4088, 0xff8, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xff, 0x40, 0x95, 0xfd, 0x0, 0x8, 0x2a245, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x4}, 0x140c1, 0xb, 0x8, 0x0, 0x3, 0x4050, 0x9589, 0x0, 0xfff, 0x0, 0x2200}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"])
mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0)
pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1)