mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0xc84, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00')
readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000001b80)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001b40)={&(0x7f0000000500)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000580)=""/161, 0xa1}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000640)=""/142, 0x8e}, {&(0x7f0000000700)=""/163, 0xa3}, {&(0x7f0000001940)=""/254, 0xfe}, {&(0x7f00000007c0)=""/119, 0x77}, {&(0x7f0000001a40)=""/253, 0xfd}], 0x7, &(0x7f0000000440)=""/30, 0x1e}, 0x0, 0x40000000, 0x1, {0x3}}, 0x25)
epoll_create(0x1)
signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0)
mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2)
socket$nl_xfrm(0x10, 0x3, 0x6)