perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x2900}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$FIONREAD(0xffffffffffffffff, 0x6801, 0x0)
r0 = syz_io_uring_setup(0x5e4e, &(0x7f0000000480), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
openat(0xffffffffffffff9c, 0x0, 0x1c3ee2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0)
r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000004540)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0)
r5 = fork()
ptrace(0x10, r5)
perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0xd0, 0x4, 0x1, 0x0, 0x7ff, 0x40400, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000040), 0x6}, 0x208, 0xfffffffffffffffa, 0x0, 0x5, 0x40000000, 0x8000, 0x8, 0x0, 0x120000, 0x0, 0x6}, r5, 0x4, r3, 0xa)
sendfile(r4, r3, &(0x7f0000004580)=0x74000000, 0x3fffff)
getsockname$unix(r3, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
fcntl$notify(r6, 0x402, 0x0)
writev(r6, &(0x7f0000000100)=[{&(0x7f0000000040)="a337dde5c3f53e4f0140", 0xa}, {&(0x7f00000000c0)="9c50093a1829a6b1efe9a478e071", 0xe}, {&(0x7f0000000200)="a986b50bfaada84ff27231b5bfdd0fe59c5502635048f0f0d4cc50ee1b12e1f0a8189194d3f1eee849ee6edc0aa9f082c5c33823c0fbdb6ed3a7772f27cc14973a249761bba957bee4f1a68c5f9be7eb70ae79a860ae8636a45bc827c32d1d37732274d69baf1a7662cbb0559602621089a9fde125ef24489c66bfa7f016072d5de1a14e761d01314025f034d86ffca9fdf7a552d2a3ec38c441041adb9f48b2d222deb63e95dabfc07eefb7f6eeced0110b2475b6a3409385022abcd83980c64fd23de0bf7f49b699749d41ef29ec54b053c3fa25dec4", 0xd7}], 0x3)
syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_MADVISE={0x19, 0x4, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x9}, 0xfffffffd)
clone3(&(0x7f0000000500)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100)