r0 = syz_io_uring_setup(0x26c6, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x4007, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x368c, &(0x7f0000000180), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)) pipe2(&(0x7f0000000540), 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) pread64(r3, &(0x7f0000000000)=""/46, 0x1a, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000680)=@IORING_OP_WRITEV={0x2, 0x4, 0x2004, @fd, 0x8000, &(0x7f00000004c0)=[{&(0x7f0000000400)="083173d647b733275c05c4d4db12909ff412736a365d9bf08f6916ac286a9b7891f216bb2a6f07146ec4044d9c0401f5786b61377b2bed557f53479a3137e51ba480c26cd0846ba4072d35f51d3e21e865737fe06ce0980042d5f85f5f7831eca4dc17be167fd9ac4575ffcabe84d3a62e72f1a3b0ba0997ffb37af84b15b771412e2fe1ed34d709104423ed90efac34703f869f985ab3c88ad4694f293db5", 0x9f}, {&(0x7f0000000280)}, {&(0x7f0000000580)="3329f37089284155f4f9097cd54c06fe4165ca9c1b5b458619cba8ed9e8692f2c71d4de694ffb556ae31148f2f2d182c0f2054598f9df43b47acecfd78afa5b8a497f8e5f83379ebdd3bc9afdc5e602998d43ece88c55c695518bd100fce75cb050718e851a3bc374ba420dbe9cc131093a00c202c42339507c35aa131b58e8a72eb9ac3bbbb1662332d2854ef111f38c00d369a826b061d21bfb953cb9936d6ff9f63278e22d9f3cd13097ce5a9646300ab6ebb345f5b0066d1c07e6dd25d12903ae28702b238eb7497", 0xca}], 0x3, 0x17, 0x1, {0x1}}, 0x7) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x5888}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0)