madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x12)
mremap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
r0 = fork()
r1 = fork()
mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0)
ptrace(0x10, r1)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendmmsg$inet(r2, &(0x7f0000001fc0)=[{{&(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10, 0x0}}, {{&(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@ip_retopts={{0x14, 0x0, 0x7, {[@ssrr={0x89, 0x3, 0xc7}]}}}], 0x18}}], 0x2, 0x0)
r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
fcntl$setlease(r3, 0x400, 0x1)
r4 = fork()
fcntl$setown(r3, 0x8, r4)
fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x1, r4})
setpgid(r0, r4)
ptrace$peeksig(0x4209, r1, &(0x7f0000000100)={0x5, 0x1}, &(0x7f0000000300))
rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000000000)={0x39, 0x2, 0x7f})
r5 = fork()
ptrace(0x10, r5)
waitid(0x1, r5, &(0x7f0000000080), 0x8, &(0x7f0000000240))