r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x10)
connect$inet(r1, &(0x7f0000004280)={0x2, 0x4e23, @multicast1}, 0x10)
mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x13, 0xffffffffffffffff, 0x10000000)
ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000004540)={'syztnl0\x00', &(0x7f00000044c0)={'sit0\x00', 0x0, 0x29, 0x6, 0x3a, 0xbeb00000, 0x9, @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x700, 0x80, 0x7, 0x3}})
r2 = epoll_create(0x7)
epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0)
ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f0000000040)={0x3, &(0x7f0000000400)=[{0x7ff, 0x2b, &(0x7f0000000000)="ae141c8bd587f666955479b46de4923c7ad6cacc182f4df437f6dcb4399e5ca389332eeecbe0df66f87582", 0x1}, {0x1, 0xfb, &(0x7f0000000280)="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", 0x1, 0x1}, {0x0, 0x76, &(0x7f0000000380)="2c8fc273324f2d5235252d1c00a1504f7016b1d56549ddd1ffbabc940b730e3f8434fee50c4d1af4ffdd7f9bd8a5270e81b260144d6a21bff93da5675972adcea79526be0f2c9072fbbf1d9d3c33913e2a7f87a33ef7a2ddebad843371723615c2d29be6dd8c124ed476c1ac82b8241c7cfd73d88d45", 0x1}]})
openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x82)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0)
sendfile(r1, r3, 0x0, 0xffe3)
ftruncate(r1, 0x10000)